{"id":4381,"date":"2026-06-26T10:32:04","date_gmt":"2026-06-26T02:32:04","guid":{"rendered":"https:\/\/www.klkoleo.com\/lifescience\/?post_type=product&#038;p=4381"},"modified":"2026-06-26T16:19:51","modified_gmt":"2026-06-26T08:19:51","slug":"hedjuvan-ms40","status":"publish","type":"product","link":"https:\/\/www.klkoleo.com\/lifescience\/product\/hedjuvan-ms40\/","title":{"rendered":"Hedjuvan-MS40"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Macrogol Stearates are synthesized by ethoxylation of mainly stearic acid. The number in the product name indicates the average polymer length in ethylene oxide units. As a general rule of thumb, the higher the ethoxylation grade, the more hydrophilic the Macrogol Stearate.<\/p>\n<p>Macrogol Stearates are mainly used as emulsifiers in oil in water creams and lotions, and have particular good emulsifying properties in presence of strong electrolytes. They are also very good solubilizers in liquid dosages and used as wetting agents for tableting.<\/p>\n<p>Macrogol Stearates are blendable with a range of other surfactants to achieve desired formulation characteristics. Please refer to related articles section below for further available Macrogol Stearate grades.<\/p>\n<p>Hedjuvan-MS products have exceptional low water content and acid value to meet requirements of demanding applications.<\/p>\n","protected":false},"featured_media":4355,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[84],"product_tag":[],"class_list":["post-4381","product","type-product","status-publish","has-post-thumbnail","product_cat-macrogol-stearate","pa_application-oral","pa_application-topical","pa_dosage-form-cream-gel-ointment","pa_dosage-form-solution","pa_dosage-form-suppository","pa_dosage-form-tablet","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hedjuvan-MS40 Macrogol Stearate 40-Pharma Grade Ph Eur, USP | KLK OLEO | Life Science<\/title>\n<meta name=\"description\" content=\"PEG-40 Stearate pharmaceutical excipient for use as solubilizer, emulsifier and surfactant \u2013 IPEC GMP quality.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.klkoleo.com\/lifescience\/product\/hedjuvan-ms40\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hedjuvan-MS40 Macrogol Stearate 40-Pharma Grade Ph Eur, USP | KLK OLEO | Life Science\" \/>\n<meta property=\"og:description\" content=\"PEG-40 Stearate pharmaceutical excipient for use as solubilizer, emulsifier and surfactant \u2013 IPEC GMP quality.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.klkoleo.com\/lifescience\/product\/hedjuvan-ms40\/\" \/>\n<meta property=\"og:site_name\" content=\"KLK OLEO | Life Science\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-26T08:19:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.klkoleo.com\/lifescience\/wp-content\/uploads\/2026\/06\/Macrogol-Stearate.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"467\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/product\\\/hedjuvan-ms40\\\/\",\"url\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/product\\\/hedjuvan-ms40\\\/\",\"name\":\"Hedjuvan-MS40 Macrogol Stearate 40-Pharma Grade Ph Eur, USP | KLK OLEO | Life Science\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/product\\\/hedjuvan-ms40\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/product\\\/hedjuvan-ms40\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Macrogol-Stearate.webp\",\"datePublished\":\"2026-06-26T02:32:04+00:00\",\"dateModified\":\"2026-06-26T08:19:51+00:00\",\"description\":\"PEG-40 Stearate pharmaceutical excipient for use as solubilizer, emulsifier and surfactant \u2013 IPEC GMP quality.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/product\\\/hedjuvan-ms40\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/product\\\/hedjuvan-ms40\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/product\\\/hedjuvan-ms40\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Macrogol-Stearate.webp\",\"contentUrl\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Macrogol-Stearate.webp\",\"width\":1920,\"height\":467},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/product\\\/hedjuvan-ms40\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Hedjuvan-MS40\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/#website\",\"url\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/\",\"name\":\"Lifescience\",\"description\":\"Innovating Naturally for a Healthier Tomorrow\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.klkoleo.com\\\/lifescience\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Hedjuvan-MS40 Macrogol Stearate 40-Pharma Grade Ph Eur, USP | KLK OLEO | Life Science","description":"PEG-40 Stearate pharmaceutical excipient for use as solubilizer, emulsifier and surfactant \u2013 IPEC GMP quality.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.klkoleo.com\/lifescience\/product\/hedjuvan-ms40\/","og_locale":"en_US","og_type":"article","og_title":"Hedjuvan-MS40 Macrogol Stearate 40-Pharma Grade Ph Eur, USP | KLK OLEO | Life Science","og_description":"PEG-40 Stearate pharmaceutical excipient for use as solubilizer, emulsifier and surfactant \u2013 IPEC GMP quality.","og_url":"https:\/\/www.klkoleo.com\/lifescience\/product\/hedjuvan-ms40\/","og_site_name":"KLK OLEO | Life Science","article_modified_time":"2026-06-26T08:19:51+00:00","og_image":[{"width":1920,"height":467,"url":"https:\/\/www.klkoleo.com\/lifescience\/wp-content\/uploads\/2026\/06\/Macrogol-Stearate.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.klkoleo.com\/lifescience\/product\/hedjuvan-ms40\/","url":"https:\/\/www.klkoleo.com\/lifescience\/product\/hedjuvan-ms40\/","name":"Hedjuvan-MS40 Macrogol Stearate 40-Pharma Grade Ph Eur, USP | KLK OLEO | Life Science","isPartOf":{"@id":"https:\/\/www.klkoleo.com\/lifescience\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.klkoleo.com\/lifescience\/product\/hedjuvan-ms40\/#primaryimage"},"image":{"@id":"https:\/\/www.klkoleo.com\/lifescience\/product\/hedjuvan-ms40\/#primaryimage"},"thumbnailUrl":"https:\/\/www.klkoleo.com\/lifescience\/wp-content\/uploads\/2026\/06\/Macrogol-Stearate.webp","datePublished":"2026-06-26T02:32:04+00:00","dateModified":"2026-06-26T08:19:51+00:00","description":"PEG-40 Stearate pharmaceutical excipient for use as solubilizer, emulsifier and surfactant \u2013 IPEC GMP quality.","breadcrumb":{"@id":"https:\/\/www.klkoleo.com\/lifescience\/product\/hedjuvan-ms40\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.klkoleo.com\/lifescience\/product\/hedjuvan-ms40\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.klkoleo.com\/lifescience\/product\/hedjuvan-ms40\/#primaryimage","url":"https:\/\/www.klkoleo.com\/lifescience\/wp-content\/uploads\/2026\/06\/Macrogol-Stearate.webp","contentUrl":"https:\/\/www.klkoleo.com\/lifescience\/wp-content\/uploads\/2026\/06\/Macrogol-Stearate.webp","width":1920,"height":467},{"@type":"BreadcrumbList","@id":"https:\/\/www.klkoleo.com\/lifescience\/product\/hedjuvan-ms40\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.klkoleo.com\/lifescience\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.klkoleo.com\/lifescience\/products\/"},{"@type":"ListItem","position":3,"name":"Hedjuvan-MS40"}]},{"@type":"WebSite","@id":"https:\/\/www.klkoleo.com\/lifescience\/#website","url":"https:\/\/www.klkoleo.com\/lifescience\/","name":"Lifescience","description":"Innovating Naturally for a Healthier Tomorrow","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.klkoleo.com\/lifescience\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.klkoleo.com\/lifescience\/wp-json\/wp\/v2\/product\/4381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.klkoleo.com\/lifescience\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.klkoleo.com\/lifescience\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.klkoleo.com\/lifescience\/wp-json\/wp\/v2\/comments?post=4381"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.klkoleo.com\/lifescience\/wp-json\/wp\/v2\/media\/4355"}],"wp:attachment":[{"href":"https:\/\/www.klkoleo.com\/lifescience\/wp-json\/wp\/v2\/media?parent=4381"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.klkoleo.com\/lifescience\/wp-json\/wp\/v2\/product_brand?post=4381"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.klkoleo.com\/lifescience\/wp-json\/wp\/v2\/product_cat?post=4381"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.klkoleo.com\/lifescience\/wp-json\/wp\/v2\/product_tag?post=4381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}