[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-638953-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-638953-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","dissolvine-gl-technical-brochure","Dissolvine GL - Technical Brochure","","Dissolvine® GL is a family of aminopolycarboxylate chelating agents (GLDA-Na4) designed to control metal ions in water-based systems. The brochure details applications such as water hardness control, cleaning and descaling, textile processing, scale prevention, and stabilization in personal care, food, and pharmaceutical formulations. It explains the GLDA-Na4 structure, key chemical identifiers (CAS, formula, molecular weight, INCI), and compares product grades (GL-38, GL-47-S, Premium) with properties including pH, density, viscosity, solubility, freezing point, NTA content, and COD.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/healthcare/","Healthcare",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/dissolvine-gl-technical-brochure/638953/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/dissolvine-gl-technical-brochure/638953.png","ImageObject",300,407,{"name":42,"@type":43},"Mary Man","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-08","2026-10-22",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",7,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What metals and water-treatment needs does Dissolvine® GL target?","Question",{"text":63,"@type":64},"Dissolvine® GL is a strong chelate for hard-water metal ions such as Ca2+. Cleaning formulations benefit from enhanced water softening, cleaning performance, and stability.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How is Dissolvine® GL made and what does that imply for biodegradability?",{"text":68,"@type":64},"It is based on the food-approved natural amino acid salt monosodium L-glutamate (MSG). Using this biobased feedstock supports the claim that GLDA is readily biodegradable.",{"name":70,"@type":61,"acceptedAnswer":71},"What are the key differences between Dissolvine® GL-38, GL-47-S, and GL Premium?",{"text":72,"@type":64},"The main differences are active ingredient content (38%, 47.4%, and 54.6% minimum assay) and purity aspects such as NTA content. GL Premium is described as the most concentrated liquid option and is available in EMEA.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},638953,1792723539,{"code":4,"msg":82,"data":83},"success",[84,88,92,96,101,106,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":93,"show_sort_weight":94,"slug":95},"Exam",70,"exam",{"id":97,"doc_module":4,"doc_module_name":25,"category_name":98,"show_sort_weight":99,"slug":100},5,"Comic",60,"comic",{"id":102,"doc_module":4,"doc_module_name":25,"category_name":103,"show_sort_weight":104,"slug":105},6,"Technology",50,"technology",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":107,"slug":108},40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":97,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":55,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":139,"language":140,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":12,"update_tm":144,"read_time":145,"preview_page_count":4},7421720224475,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Dissolvine ® GL  \ntechnical brochure  \nDissolvine makes a difference  \nDissolvine® aminopolycarboxylate-based chelating agents (examples of classic ones are EDTA and DTPA) are used extensively to control metal ions in water-based systems for countless applications. They are highly effective in the control of water hardness ions and find wide application in cleaning surfaces, descaling boilers, processing textiles and preventing scale formation. For control of metal ion reactivity, they are an important tool for reducing the detrimental effect of metal catalysts in peroxide cleaners and in pulp bleaching for paper manufacturing, improving personal care formulations, stabilizing food products and for pharmaceutical formulations. Finally, they are also used extensively to enhance the chemical and physical properties of metal ions ranging from metal plating, providing essential elements to growing plants and supplying iron for H2S gas scrubbing.  \nWhile classical aminopolycarboxylates provide outstanding performance in terms of cost effectiveness and versatility, they may not always fulfill all the needs of the customer in terms of performance, properties and health, safety and environmental considerations.  \nRecognizing this, Nouryon is constantly seeking to develop innovative and more environmentally friendly products with excellent chelating performance to complement our existing product range.  \nDissolvine® GL is an outcome of our continuing effort to develop new and improved products. Produced from monosodium L-glutamic acid (MSG) which is a biobased naturally occurring amino acid, GLDA is readily biodegradable and offers a high solubility over a wide pH range. It does not sensitize human skin, provides enhanced biocidal boosting power and improved biodegradability properties. Compared to phosphates, GLDA is a far more effective chelating agent and does not contribute to eutrophication.  \nProduct description and chemical structure  \nDissolvine® GL is glutamic acid diacetic acid, tetra sodium salt (GLDA-Na4) . GLDA has four carboxylic acid groups and combined with a centralized nitrogen atom these carboxylate groups provide strong multiple bonds with di-and trivalent metals ions.  \nThe chemical structure of GLDA highlighting the natural amino acid structure of MSG:  \nChemical name: L-glutamic acid N,N-diacetic acid, tetrasodium salt; GLDA-Na4  \nCAS No: 51981-21-6  \nChemical formula: C9 H9 NO8 Na4  \nMolecular weight: 351.1 g/mol  \nINCI name: Tetrasodium Glutamate  \nDiacetate  \nThe sheer diversity of application demonstrates the versatility of the Dissolvine® chelate product range.  \nDissolvine® GL is a shining example of a sustainable, innovative material that can add value to your product. It offers added value from an economic and ecological perspective and should therefore be considered a cost effective, safe and greener chelating product.  \n2  \n 3  \nOverview  \nDissolvine® GL is based on the food-approved natural amino acid salt, monosodium L-glutamate (MSG) . Manufacture with this biobased raw material allows for more than half of the carbons in GLDA to be biobased. We believe that this natural amino acid structure in the GLDA molecule allows it to be readily recognized as food by bacteria and thus for GLDAto be readily biodegradable.  \nDissolvine® GL has excellent low toxicity and low ecotox profiles and does not require dangerous labeling. Significantly, Dissolvine® GL-47-S meets the requirement as a safer chemical by the U. S. EPA’s Design for the Environment program as well as being recognized as safe by numerous international institutions.  \nDissolvine® GL is a strong chelate for hard water metal ions – like Ca2+ – and cleaning formulations containing it benefit from enhanced water softening, cleaning and stability.  \nTable 1: Dissolvine® GL Product Offerings and Characteristics  \n\n| Product name | Dissolvine® GL-38 | Dissolvine® GL-47-S | Dissolvine® GL Premium |\n| --- | --- | --- | --- |\n| Chemical formula | GLDA-Na4","cbCaijS4uJHfSrPZ","https://ap.wps.com/l/cbCaijS4uJHfSrPZ","pdf",10639414,13,"English","# Overview\n## Product description and chemical structure\n## Product offerings and characteristics\n## Functional features","[{\"question\":\"What metals and water-treatment needs does Dissolvine® GL target?\",\"answer\":\"Dissolvine® GL is a strong chelate for hard-water metal ions such as Ca2+. Cleaning formulations benefit from enhanced water softening, cleaning performance, and stability.\"},{\"question\":\"How is Dissolvine® GL made and what does that imply for biodegradability?\",\"answer\":\"It is based on the food-approved natural amino acid salt monosodium L-glutamate (MSG). Using this biobased feedstock supports the claim that GLDA is readily biodegradable.\"},{\"question\":\"What are the key differences between Dissolvine® GL-38, GL-47-S, and GL Premium?\",\"answer\":\"The main differences are active ingredient content (38%, 47.4%, and 54.6% minimum assay) and purity aspects such as NTA content. GL Premium is described as the most concentrated liquid option and is available in EMEA.\"}]","Dissolvine GL - Technical Brochure | PDF",1792700560,33]