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Polysorbate 80

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Polysorbate 80 also known as polyoxyethylene sorbitan monooleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C64H124O26. At room temperature, it is in the form of pale-yellow to amber oily liquid. It is an O/W emulsifier with a polysorbate 80 food additive HLB value of 15.0. It is soluble in water, ethanol, ethyl acetate, and toluene. Polyethylene glycol sorbitan monooleate is a surfactant with numerous applications in food, pharmaceutical, and cosmetics; other than that, it can also use as an emulsifier for culture medium to reduce the surface tension of the medium, which enhances the growth of cells. Polyethylene sorbitan monooleate is also widely used in industrial productions such as use as a wetting agent and dispersant for photographic film making; as a stabilizer and foaming agent for polyurethane foaming plastic. Huana is one of the leading polysorbate 80 suppliers and manufacturers in China, feel free to contact us! polysorbate 80 chem...
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Sorbitan Ester And Polysorbate Applied In Beauty And Personal Cares

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Huana's products are widely used in beauty & personal cares. For more information about polysorbate 60 for skin and polysorbate 80 cosmetics , please feel free to contact us! As a professional polysorbate manufacturer, runhua provides quality sorbitan fatty acid esters at competitive wholesale prices. Feel free to contact at any time.
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Polysorbate 60 Used in the Food Industry

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What is polysorbate 60 in food polysorbate 60 food, lemon-colored to orange oily liquid or semi-gel, with slight special odor and slightly bitter taste. It is a non-ionic surfactant and has been widely used in the fields of food, daily chemicals, medicine, and mechanical processing. There are two synthetic methods, one-step method and two-step method. The products produced by the traditional one-step base catalysis method contain many by-products such as diesters and triesters, which are dark in color and unstable in quality, and can only be used for petroleum and washing and textile industries. The two-step method is divided into two types: first etherification and then esterification and first esterification and then etherification. The product obtained by first etherification and then esterification has a dark color, high content of diester and triester, and poor quality performance while the product obtained by the post-etherification production process has darker color, higher h...
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Polysorbate 20 as a Food Additive

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Polysorbates have been approved as legal food additives in many nations and regions, including the European Union, the United States, Japan, Singapore and the Codex Alimentarius Commission. In 2018, polysorbate 20 in food was approved by the Food Standards Australia New Zealand（FSANZ to be used as food additive. It is approved to be used as an emulsifier with the combination of antibacterial agents in the production of processed meat and marine products to extend shelf-lives of products. According to the FSANZ, the maximum usage of polysorbate 20 is 500mg/kg. For more information about polyoxyethylene sorbitan fatty acid ester and non ionic emulsifier list , please feel free to contact us!
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Polysorbate 20 and Polysorbate 80 Used in Pharmaceuticals

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  1. W hat I s P olysorbate U sed F or ? Polyoxyethylene (20) sorbitan monolaurate (aka. polysorbate 20) and polyoxyethylene (20) sorbitan monooleate (aka. Polysorbate 80) derived from sorbitan monolaurate and sorbitan  monooleate through fatty acids esterification.   They are lipophilic nonionic surfactants that can be used in pharmaceutical excipients formulations to prevent protein denaturation, aggregation, surface absorption and flocculation during melting process. 2. The characteristics of polysorbates As a protein stabilizer, polysorbates can be degraded through oxidation and hydrolysis pathways, where the hydrolysis pathway is chemically induced or enzymatically catalyzed. Polysorbate 80 uses in pharmaceuticals and polysorbate 20 uses in pharmaceuticals are normally protein stabilizers in most commercial therapeutic protein formulations. This is because of the following characteristics of polysorbates: (1) Biocompatibility; (2) Low toxicity; (3) Effective protein ...
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Non-ionic Surfactant Emulsifier

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  1. What is a non ionic emulsifier ? Emulsifier is a kind of surfactant that stabilizes emulsions.   The function of an emulsifier is when it is dispersed on the surface of a dispersed substance, a thin film or electric double layer is formed, which can make the dispersed phase carry a charge; that can prevent small droplets of the dispersed phase from coagulating, thereby creating a stable emulsion. For example, add a certain amount of surfactant emulsifier to solid pesticide solid or liquid crude oil, then dissolve them in an organic solvent, and mix them evenly to make a transparent liquid called emulsifiable concentrate. Non-ionic surfactant is a common emulsifier. N atural non ionic surfactant   with higher HLB values are more suitable for preparing O/W emulsifiers; whereas ones with lower HLB values are more suitable for preparing W/O emulsifiers. Natural oil water emulsifiers are mostly hydrophilic gums, which can improve the viscosity of continuous phase and incr...
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Honor Certificates

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  As an ISO9001 and ISO22000 certified production base, Runhua's advanced technologies and automated production lines generate an annual output of over 50,000 tones.   If you want to know more about polysorbate 80 halal , please visit our website.   Since 1993, R unhua  has endeavored to build a quality-driven brand that dominates the emulsifiers ( sorbitan ester s and polysorbates) market segment. Our products and services are highly sought after in over 70 countries and regions, and we are growing to become the preferred partner for worldwide companies across an array of industries, including but not limited to food, cosmetics, pharmaceutical, chemical, textile, agrichemical, feed &   veterinary medicines, environmental protection, etc.    
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