{"id":9555,"date":"2024-07-14T14:14:28","date_gmt":"2024-07-14T10:44:28","guid":{"rendered":"https:\/\/pishco.ir\/?p=9555"},"modified":"2025-09-16T15:37:45","modified_gmt":"2025-09-16T12:07:45","slug":"glycerin","status":"publish","type":"post","link":"https:\/\/pishco.ir\/en\/weblog-en\/glycerin\/","title":{"rendered":"What is industrial glycerin?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"9555\" class=\"elementor elementor-9555 elementor-9524\" data-elementor-settings=\"{&quot;element_pack_global_tooltip_width&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_padding&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true}}\" data-elementor-post-type=\"post\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-4813968 e-flex e-con-boxed e-con e-parent\" data-id=\"4813968\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-3b582f6 e-con-full e-flex e-con e-child\" data-id=\"3b582f6\" data-element_type=\"container\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-fc5fdf1 e-flex e-con-boxed e-con e-child\" data-id=\"fc5fdf1\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-987c0e5 elementor-widget elementor-widget-heading\" data-id=\"987c0e5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">What is industrial glycerin?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c8810f6 elementor-widget elementor-widget-breadcrumbs\" data-id=\"c8810f6\" data-element_type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/pishco.ir\/\">Home<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-28b2f87 e-con-full e-flex e-con e-child\" data-id=\"28b2f87\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-93c55cc e-con-full e-flex e-con e-child\" data-id=\"93c55cc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-129a3b5 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"129a3b5\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-seedling\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-ac67385 e-con-full e-flex e-con e-child\" data-id=\"ac67385\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1f4a314 elementor-widget elementor-widget-heading\" data-id=\"1f4a314\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Industrial glycerin<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4af46c elementor-widget elementor-widget-text-editor\" data-id=\"d4af46c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Glycerin or glycerol is a trihydroxy alcohol with a suitable hydrogen bond in water and ethanol, which is known as a sugar alcohol. Due to its solubility characteristics in aqueous and alcoholic environments, this compound is included in the subgroup of sugar alcohols. However, glycerin is insoluble in organic solvents such as ether, benzene, chloroform and other substances.  <\/p>\n<p><span class=\"font-weight-bold\">Chemical formula of glycerin:<\/span> C<sub>3<\/sub>H<sub>8<\/sub>O<sub>3<\/sub><\/p>\n<p>The history of glycerin production was first started in 1779 by Scheele, a Swedish chemist. He succeeded in preparing glycerin by heating olive oil and lead monoxide. The chemical formula of glycerol with the symbol C3H5(OH)3 was introduced in 1886 by two French scientists, Marcelin Bartlett and Lucea. Until 1948, glycerin was obtained as a by-product in the soap production process from vegetable and animal fats and oils. But in the future, industrial processes based on propylene or sugar assumed a major role in the production of glycerin and accounted for a large percentage of the global production of this substance.    <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57f8533 elementor-widget elementor-widget-image\" data-id=\"57f8533\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"450\" height=\"363\" src=\"https:\/\/pishco.ir\/wp-content\/uploads\/2024\/07\/\u06af\u0644\u06cc\u0633\u06cc\u0631\u06cc\u0644-2.webp\" class=\"attachment-full size-full wp-image-9537\" alt=\"\u06af\u0644\u06cc\u0633\u06cc\u0631\u06cc\u0646\" srcset=\"https:\/\/pishco.ir\/wp-content\/uploads\/2024\/07\/\u06af\u0644\u06cc\u0633\u06cc\u0631\u06cc\u0644-2.webp 450w, https:\/\/pishco.ir\/wp-content\/uploads\/2024\/07\/\u06af\u0644\u06cc\u0633\u06cc\u0631\u06cc\u0644-2-300x242.webp 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-237b1b4 elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-widget-mobile__width-initial elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"237b1b4\" data-element_type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:[],&quot;headings_by_tags&quot;:[&quot;h1&quot;,&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;,&quot;h5&quot;,&quot;h6&quot;],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-seedling&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__237b1b4\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__237b1b4\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__237b1b4\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-c5dc136 e-con-full e-flex e-con e-child\" data-id=\"c5dc136\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-5841477 e-con-full e-flex e-con e-child\" data-id=\"5841477\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c36adeb elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"c36adeb\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-seedling\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-c3e26eb e-con-full e-flex e-con e-child\" data-id=\"c3e26eb\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9b34dd3 elementor-widget elementor-widget-heading\" data-id=\"9b34dd3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> Industrial glycerin and edible glycerin<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cea8612 elementor-widget elementor-widget-text-editor\" data-id=\"cea8612\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tGlycerol is a sweet, clear, odorless, viscous, colorless and viscous compound that dehydrates under heat and in the presence of absorbents and turns into a smelly fuming aldehyde. Creating acrolein with this profile is one of the ways to identify glycerol. This compound has three hydroxyl groups that are responsible for its solubility in water. In commercial terms, glycerin is known as glycerol, for example, glycerin syrup contains 99.7% glycerol.\n\nGlycerol occurs naturally in foods and is usually associated with <a href=\"https:\/\/pishco.ir\/en\/products\/fatty-acid\/\"><span style=\"color: #008000;\"><strong>fatty acids<\/strong><\/span><\/a> in the human body, forming triglycerides, a type of lipid (lipids). However, glycerol as an independent molecule is neither a lipid nor a carbohydrate. In the digestion process, triglycerides are broken down into glycerol and fatty acids.\n\nGlycerol is often found in nature combined with fatty acids that help form fat. For example, a glycerol molecule is composed of 1 or 3 fatty acids, such as monoglycerides or triglycerides, which are found in vegetable oils, etc.\n\nGlycerin or glycerol (TCC) is a simple polyol that dissolves in water due to the presence of hydroxyl groups (-OH) attached to carbon atoms. These hydroxyl groups also play an important role in the solubilization and dehydrating properties of glycerol, meaning that this molecule easily retains and absorbs water.\n\nThis product is also known by other names such as glycerin, glycerol, propanetriol, 1,2,3-trihydroxypropane and 1,2,3-propanetriol.\n<table class=\"table table-sm\" dir=\"LTR\" border=\"1\" summary=\"Molecular mass, melting point, solubility in water\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td class=\"text-center\">The name of Ayupak propane<\/td>\n<td class=\"text-center\">&#8211; 1, 2, 3 teryl<\/td>\n<\/tr>\n<tr>\n<td class=\"text-center\">chemical formula<\/td>\n<td class=\"text-center\" dir=\"ltr\" style=\"text-align: right;\">C<sub>3<\/sub>H<sub>8<\/sub>O<sub>3<\/sub><\/td>\n<\/tr>\n<tr>\n<td class=\"text-center\">The appearance<\/td>\n<td class=\"text-center\">of colorless and odorless hygroscopic liquid<\/td>\n<\/tr>\n<tr>\n<td class=\"text-center\">Density<\/td>\n<td class=\"text-center\">1.26 grams per cubic centimeter<\/td>\n<\/tr>\n<tr>\n<td class=\"text-center\">Molecular mass<\/td>\n<td class=\"text-center\">92.09382 g\/mol<\/td>\n<\/tr>\n<tr>\n<td class=\"text-center\">Boiling point<\/td>\n<td class=\"text-center\">290 degrees Celsius<\/td>\n<\/tr>\n<tr>\n<td class=\"text-center\">The melting point<\/td>\n<td class=\"text-center\">is 17.8 degrees Celsius<\/td>\n<\/tr>\n<tr>\n<td class=\"text-center\">Viscosity<\/td>\n<td class=\"text-center\">1.412 pascal seconds<\/td>\n<\/tr>\n<tr>\n<td class=\"text-center\">Solubility<\/td>\n<td class=\"text-center\">in water and ethanol<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-2cf0f0f e-con-full elementor-hidden-tablet elementor-hidden-mobile e-flex e-con e-child\" data-id=\"2cf0f0f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-c57bd84 e-con-full e-flex e-con e-child\" data-id=\"c57bd84\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-155c2bf elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"155c2bf\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-seedling\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-123b398 e-con-full e-flex e-con e-child\" data-id=\"123b398\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e21991c elementor-widget elementor-widget-heading\" data-id=\"e21991c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Types of glycerin <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53a36e4 elementor-widget elementor-widget-text-editor\" data-id=\"53a36e4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Vegetable glycerin<\/strong>, as a basic<a href=\"https:\/\/pishco.ir\/en\/weblog-en\/what-is-soapy-water-what-is-soluble-oil\/\"><span style=\"color: #008000;\"><strong> ingredient in soap<\/strong><\/span><\/a> or <a style=\"color: #008000;\" href=\"https:\/\/pishco.ir\/en\/weblog-en\/%d8%a8%db%8c%d9%88%d8%af%db%8c%d8%b2%d9%84-%da%86%db%8c%d8%b3%d8%aa-%d8%9f\/\"><span style=\"color: #008000;\"><strong>biodiesel <\/strong><\/span><\/a>production processes, is obtained from vegetable oils such as palm oil, palm starch, palm kernel oil, coconut oil, and soybean oil.<\/p>\n<p><strong>Animal glycerin<\/strong>, which is a natural compound, is obtained from animal fats, such as beef, in the soap making process.<\/p>\n<p><strong>Synthetic glycerin<\/strong>, which is produced from cane sugar or corn syrup or propylene (petroleum derivatives), is also used in various industries, including soap making and cosmetic products.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-9640ac4 e-con-full e-flex e-con e-child\" data-id=\"9640ac4\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-6ac7675 e-con-full e-flex e-con e-child\" data-id=\"6ac7675\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f70b76 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"4f70b76\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-seedling\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-ce1cadd e-con-full e-flex e-con e-child\" data-id=\"ce1cadd\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63a1afc elementor-widget elementor-widget-heading\" data-id=\"63a1afc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Purity of glycerin <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1674ed elementor-widget elementor-widget-text-editor\" data-id=\"c1674ed\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Crude glycerin, which typically contains 40 to 88 percent glycerol, is combined with significant amounts of methanol, water, soap, and salt. This type of glycerin is created as a natural byproduct in the biodiesel production process, especially in the transesterification process.<\/p><p>Industrial glycerin, which is purified and has a high purity of at least 98%, is colorless and transparent, does not contain methanol, soap, salt and other foreign substances.<\/p><p>Types of industrial glycerin include two categories: first-grade industrial glycerin, which is transparent and is used in industries such as paint and resin due to its higher quality, and second-grade industrial glycerin, which is obtained from the waste of soap factories. This type has a dull and slightly yellow appearance and is mostly used in making stainless steel and dull colors.<\/p><p>Medicinal or sanitary glycerin, which has a purity of more than 99.5%, is produced for use in the pharmaceutical, cosmetic, health, personal care, and food industries.<\/p><p>Crude glycerin, which typically contains 40 to 88 percent glycerol, is combined with significant amounts of methanol, water, soap, and salt. This type of glycerin is created as a natural byproduct in the <span style=\"color: #339966;\"><a style=\"color: #339966;\"><strong>biodiesel production<\/strong><\/a><\/span> process, especially in the transesterification process.<\/p><p>Industrial glycerin, which is purified and has a high purity of at least 98%, is colorless and transparent, does not contain methanol, soap, salt and other foreign substances.<\/p><p>Types of industrial glycerin include two categories: first-grade industrial glycerin, which is transparent and is used in industries such as paint and resin due to its higher quality, and second-grade industrial glycerin, which is obtained from the waste of <span style=\"color: #339966;\"><a style=\"color: #339966;\"><strong>soap factories<\/strong><\/a><\/span>. This type has a dull and slightly yellow appearance and is mostly used in making stainless steel and dull colors.<\/p><p>Medicinal or sanitary glycerin, which has a purity of more than 99.5%, is produced for use in the pharmaceutical, cosmetic, health, personal care, and food industries.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-73d6a5a e-con-full e-flex e-con e-child\" data-id=\"73d6a5a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-f040668 e-con-full e-flex e-con e-child\" data-id=\"f040668\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a753b7 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"3a753b7\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-seedling\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-c4204a1 e-con-full e-flex e-con e-child\" data-id=\"c4204a1\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-475c517 elementor-widget elementor-widget-heading\" data-id=\"475c517\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">The use of glycerin <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30c60d6 elementor-widget elementor-widget-text-editor\" data-id=\"30c60d6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>This product has outstanding features such as excellent lubrication and cooling. Quickly mixed with water and ammo <\/p>\n<p>Glycerol has countless uses, including:<\/p>\n<p>1. Ethanol production<br \/>2. Car antifreeze production<br \/>3. Production of acrolein<br \/>4. Production of hydrogen gas<br \/>5. Production of propylene glycol<br \/>6. Raw material of epoxy resins<br \/>7. Diluting solvent in pharmaceutics and production of cough medicine, medicinal solvents, serum, vaccine and suppositories, therapeutic medicine for ear congestion and treatment of mouth ulcers such as plague<br \/>8. Use in measuring the health of liver function based on absorption<br \/>9. Use in agriculture<br \/>10. The main ingredient for glue production<br \/>11. Glycerin acetate as a fuel additive<br \/>12. Preservative, solvent or sweetener in food and drink<br \/>13. Use to dry fruits and preserve the moisture of freshly dried fruits and prevent their fragility.<br \/>14. Production of nitroglycerine or glyceryl trinitrate (GTN) for chemicals<br \/>15. Manometer filler to adjust external vibrations and wet vibrations<br \/>16. Use in bubble machines to increase the shelf life of bubbles<br \/>17. Diesel production for electric car generators<br \/>18. Making protective coatings such as car paint and building exterior<br \/>19. Softening agent in baked goods<br \/>20. Stabilizer in ice cream<br \/>21. Production of health products such as skin lotion, mouthwash, toothpaste, soap, shaving cream<br \/>22. Use in medicine as a protective agent for freezing red blood cells, sperm cells, eye cornea and other living tissues.<br \/>23. Raw material for the production of animal feed<br \/>24. Raw material for the production of explosives<br \/>25. Used in personal care products as a means of improving softness, providing lubrication and emollients.<br \/>26. An alternative to ethanol without alcohol<br \/>27. As a solvent in the preparation of herbal extracts<br \/>28. Use in hair care and treatment of frizzy hair, for this reason it is used in the preparation of hair masks.<br \/>29. Emulsifier in tablets, syrups in pharmaceuticals<br \/>30. For the production of emollient, edema or laxative drugs, as suppositories for the treatment of constipation<br \/>31. Using oral glycerol to reduce intraocular pressure (glaucoma)<br \/>32. As a food additive with number E422<br \/>33. Lubrication of metal facilities and tools<br \/>34. Plasticizer and lubricant in the paper industry<br \/>35. In textile industries for fabric and thread softening<br \/>36. To increase the viscosity of liquids in various products including medicines<\/p>\n<p>Forms a stable and homogeneous lesion. It contains synthetic colloids that prevent the rusting of various parts and equipment and has high resistance to the formation of foam and sediment. It also has excellent filtration capability and does not contain harmful substances such as nitrite, chlorine, ammonium, etc. With long life and good resistance to micro-organisms, it is very easy to use and maintain. This product helps clean shavings and chips, as well as the surfaces of workpieces and cutting tools, and prevents rusting and welding of newly created surfaces by cutting. It is compatible with alkaline additives and has a high resistance to fumes. This product does not foam and has a very good compatibility with hard water. It also has a high resistance to burning and does not need phosphate, ester and fatty acids to create a lubricant. It has the ability to be used in stretching, molding, and pure gluing operations. This soluble oil has high stability and is used as electrical insulation in electrical equipment such as transformers.         <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28ff0dd elementor-widget elementor-widget-image\" data-id=\"28ff0dd\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/pishco.ir\/wp-content\/uploads\/2024\/07\/\u06af\u0644\u06cc\u0633\u06cc\u0631\u06cc\u0644-1.webp\" title=\"\u06af\u0644\u06cc\u0633\u06cc\u0631\u06cc\u0644 (1)\" alt=\"\u06af\u0644\u06cc\u0633\u06cc\u0631\u06cc\u0644\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-97335bc e-con-full e-flex e-con e-child\" data-id=\"97335bc\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-53839be e-con-full e-flex e-con e-child\" data-id=\"53839be\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ab32ead elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"ab32ead\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-seedling\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-5621d75 e-con-full e-flex e-con e-child\" data-id=\"5621d75\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9718ecd elementor-widget elementor-widget-heading\" data-id=\"9718ecd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Production of glycerin or glycerol <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76b37f6 elementor-widget elementor-widget-text-editor\" data-id=\"76b37f6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/pishco.ir\/en\/weblog-en\/what-is-burnt-edible-oil\/\"><span style=\"color: #008000;\"><strong>Production of glycerol from fats and oils:<\/strong><\/span><\/a><\/p>\n<p>Triglycerides in fats and oils are defined as glycerol esters with long carboxylic acid chains. Hydrolysis (saponification) or transesterification of these triglycerides produces proportional amounts of glycerol by atomic weight. In this process, glycerol has been used as a common material to produce carboxylic salts with long chains.  <\/p>\n<p>Glycerol is also a byproduct in the biodiesel production process through transesterification. This type of raw glycerol usually has a dark appearance with a viscous syrup-like consistency. Triglycerides are broken down by alcohols such as ethanol and decomposed into ethyl esters of fatty acids and glycerol.  <\/p>\n<p>Glycerol is widely produced from triglycerides, but its raw product is of variable quality. This glycerol can be purified, but the purification process is expensive and expensive. Therefore, a significant portion of the crude glycerol is considered wasted. Some glycerol is combusted to produce energy, but its calorific value is low. Crude glycerol can be purified through a process using activated carbon to remove organic impurities as well as non-reaction with alkali metal and remove salts. High purity glycerol (99.5%) is obtained through multi-step extraction. The high boiling point of glycerol (290\u00b0C) allows vacuum.      <\/p>\n<p>Combined glycerol:<\/p>\n<p>Composite glycerol refers to substances derived from non-triglyceride sources. Glycerol may also be produced by different roots from propylene. The most important dichlorohydrin process involves the chlorination of propylene to give allyl chloride, which is oxidized with hypochlorite to dichlorohydrin, which reacts with a strong base to give epichlorohydrin. Epichlorohydrin is then hydrolyzed to give glycerol. Chlorine-free processes from propylene include the synthesis of glycerol from acrolein and propylene oxide. Because of the emphasis on biodiesel since glycerol is a waste product, the market for glycerol is very unfavorable and these old processes are not very economical. Due to the supply exceeding the demand for glycerol, efforts have been made to convert glycerol to its precursors such as acrolein and epichlorohydrin.      <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f072ec elementor-share-buttons--view-icon elementor-share-buttons--shape-circle elementor-share-buttons--color-custom elementor-share-buttons--skin-gradient elementor-grid-0 elementor-widget elementor-widget-share-buttons\" data-id=\"6f072ec\" data-element_type=\"widget\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_facebook\" role=\"button\" tabindex=\"0\" aria-label=\"Share on facebook\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-facebook\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Share on twitter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-twitter\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_linkedin\" role=\"button\" tabindex=\"0\" aria-label=\"Share on linkedin\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-linkedin\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_telegram\" role=\"button\" tabindex=\"0\" aria-label=\"Share on telegram\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-telegram\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_x-twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Share on x-twitter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-x-twitter\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_email\" role=\"button\" tabindex=\"0\" aria-label=\"Share on email\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fas fa-envelope\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_pinterest\" role=\"button\" tabindex=\"0\" aria-label=\"Share on pinterest\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-pinterest\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_whatsapp\" role=\"button\" tabindex=\"0\" aria-label=\"Share on whatsapp\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-whatsapp\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-2b01273 e-con-full e-flex e-con e-child\" data-id=\"2b01273\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-27150cc elementor-widget elementor-widget-heading\" data-id=\"27150cc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Frequently Asked Questions <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e70712 elementor-widget__width-inherit elementor-widget elementor-widget-toggle\" data-id=\"9e70712\" data-element_type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1661\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1661\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What are the properties of glycerin?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1661\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1661\"><p>As a humectant, glycerin is widely used in cosmetic products, especially skin products, due to its moisturizing and emollient properties. The health properties of glycerin include maintaining skin moisture, making the skin fresh and refreshing, treating skin roughness and acne, and preventing wrinkles. This material is mild for the skin, has cleansing and disinfecting properties and has no side effects.<\/p><p>In addition to the use of hygienic glycerin in skin products, this compound is also used in hair care products. Other uses of glycerin include combining it with natural ingredients such as aloe vera, almond oil, and other similar ingredients that can improve the health and well-being of the hair, including preventing hair thinning and brittleness, as well as treating dandruff. Head.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1662\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1662\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Mechanism of action of glycerin<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1662\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1662\"><p>The skin becomes dry and dehydrated due to the lack of water and moisture in its surface layers. Glycerin and other moisturizing agents help to absorb moisture deep into the skin by creating a layer of fat on the skin and in fact maintain the moisture of the skin and prevent it from becoming dehydrated. Also, due to the softening properties of glycerin, placing this compound on the horny layers of the skin leads to its softening and the separation of dead skin cells over time.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1663\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1663\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What is the difference between glycerin and glycerol?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1663\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1663\"><p>Glycerol is a sweet-tasting, odorless polyol molecule. Due to the very high polarity of this molecule, it is soluble in water and other polar solvents. The combination of the hydroxyl group (-OH) of glycerol with the carboxyl group of fatty acids (COOH) provides an ester bond that leads to the formation of triglyceride compounds, which are the precursors of soap production. The term &#8220;glycerin&#8221; is used commercially for products containing more than 95% glycerol.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What are the properties of glycerin?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>As a humectant, glycerin is widely used in cosmetic products, especially skin products, due to its moisturizing and emollient properties. The health properties of glycerin include maintaining skin moisture, making the skin fresh and refreshing, treating skin roughness and acne, and preventing wrinkles. This material is mild for the skin, has cleansing and disinfecting properties and has no side effects.<\\\/p><p>In addition to the use of hygienic glycerin in skin products, this compound is also used in hair care products. Other uses of glycerin include combining it with natural ingredients such as aloe vera, almond oil, and other similar ingredients that can improve the health and well-being of the hair, including preventing hair thinning and brittleness, as well as treating dandruff. Head.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Mechanism of action of glycerin\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>The skin becomes dry and dehydrated due to the lack of water and moisture in its surface layers. Glycerin and other moisturizing agents help to absorb moisture deep into the skin by creating a layer of fat on the skin and in fact maintain the moisture of the skin and prevent it from becoming dehydrated. Also, due to the softening properties of glycerin, placing this compound on the horny layers of the skin leads to its softening and the separation of dead skin cells over time.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"What is the difference between glycerin and glycerol?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Glycerol is a sweet-tasting, odorless polyol molecule. Due to the very high polarity of this molecule, it is soluble in water and other polar solvents. The combination of the hydroxyl group (-OH) of glycerol with the carboxyl group of fatty acids (COOH) provides an ester bond that leads to the formation of triglyceride compounds, which are the precursors of soap production. The term &#8220;glycerin&#8221; is used commercially for products containing more than 95% glycerol.<\\\/p>\"}}]}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-1b04494 e-con-full e-flex e-con e-child\" data-id=\"1b04494\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9019f02 elementor-widget elementor-widget-shortcode\" data-id=\"9019f02\" data-element_type=\"widget\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:150,&quot;sticky_effects_offset&quot;:150,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_anchor_link_offset&quot;:0}\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div 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data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-3d783b73 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d783b73\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6615ba0d\" data-id=\"6615ba0d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c5a26c elementor-widget elementor-widget-shortcode\" data-id=\"9c5a26c\" 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Due to its solubility characteristics in aqueous and alcoholic environments, this compound is included in the subgroup of sugar alcohols. However, glycerin is insoluble in organic solvents such as ether, [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":9537,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[119,108],"tags":[],"class_list":["post-9555","post","type-post","status-publish","format-standard","hentry","category-uncategorized","category-weblog-en"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.7 (Yoast SEO v26.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is industrial glycerin? - Petro imen Sharif<\/title>\n<meta name=\"description\" content=\"Glycerin or glycerol is a three factor alcohol that is soluble in water and ethanol due to its hydrogen bond in any ratio and is a subset of sugar alcohols\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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