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1. What is polysorbate 80?Polysorbate 80, the chemical name is polyoxyethylene 20 sorbitan monooleate, is a non-ionic surfactant, has significant adaptability to different pH, and is relativel

Polysorbate 81, also known as polyoxyethylene (5) sorbitan monooleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C34H64O11. At room temperature, it is in the form of a pale-yellow orange oily liquid. It is an O/W emulsifier with an HLB value of 10.0. It is soluble in ethanol, ethyl acetate, and toluene; slightly soluble in mineral and vegetable oil. And it can be dispersed in water.

Polysorbate 81: Molecular formula: C34H64O11; Molecular weight: 648; HLB value 10.0; Pale-yellow to orange oily liquid at room temperature. emulsifier & solubilizer & stabilizer & diffuser & lubricant. It is soluble in ethanol, ethyl acetate, toluene; slightly soluble in mineral and vegetable oil; can be dispersed in water. RFQ today!

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 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!

Polyoxyethylene sorbitan monooleate tween 80: CAS NO: 9005-65-6; E NO: E433; Molecular formula: C64H124O26; Molecular weight: 1309.63; HLB value 15.0; Pale-yellow to amber oily liquid at room temperature. Can act as an emulsifier for culture medium & Wetting agent and dispersant for photographic film making & Stabilizer and foaming agent for polyur

Polysorbate 20, also known as polyoxyethylene 20 sorbitan monolaurate. It consists of sorbitol, ethylene oxide, and lauric acid. It has a molecular formula of C58H114O26. At room temperature, it is in the form of a pale-yellow to yellow viscous liquid at room temperature. Polyoxyethylene sorbitan monolaurate is an O/W emulsifier with a polysorbate 20 HLB of 16.7. Polysorbate 20 is great at emulsifying and stabilizing oils in water. Polysorbate 20 uses as a solubilizers and penetrants and dispersants in food, pharmaceutical, and cosmetic formulations. It can also use as a softener, finishing agent, antistatic agent, and lubricant in the textile industry.

Polysorbate 65, also known as polyoxyethylene 20 sorbitan tristearate, consists of sorbitol, ethylene oxide, and stearic acid. It has a molecular formula of C100H194O28. At room temperature, it is in the form of yellow viscous liquid or paste. It is an O/W emulsifier with an HLB value of 10.5. Polyoxyethylene sorbitan tristearate is soluble in ethanol, ethyl acetate, acetone, and can be dispersed in water.

Polysorbate 61, also known as polyoxyethylene (4) sorbitan monostearate consists of sorbitol, ethylene oxide, and stearic acid. It has a molecular formula of C32H62O10. At room temperature, it is in the form of pale-yellow to amber-colored oily liquid or paste. It is an O/W emulsifier with an HLB value of 9.6. It is soluble in ethanol, ethyl acetate, and toluene. It can also be dispersed in water.

Polysorbate 60, also known as polyoxyethylene monostearate sorbitan, consists of sorbitol, ethylene oxide, and stearic acid. It has a molecular formula of C64H126O26. At room temperature, it is a pale-yellow paste. It is an O/W emulsifier with a polysorbate 60 HLB value of 14.9. It is soluble in water, ethanol, ethyl acetate, and toluene. Polysorbate 60 is a popular food additive, it is used as emulsifiers in cake, protein drinks, and ice-cream formulations; it can also act as a foaming agent in alcoholic drinks, and as a dispersant in candy making. Besides, also, polysorbate 60 uses as a finisher and lubricant in the textile industry. It is often used in combination with sorbitan monostearate.

Polysorbate 21, also known as polyoxyethylene (4) monolaurate consists of sorbitol, ethylene oxide, and lauric acid. It has a molecular formula of C26H50O10. At room temperature, it is in the form of a pale-yellow to a yellow viscous liquid. It is an O/W emulsifier with an HLB value of 13.3. It is soluble in methanol, ethanol, glycol, ethyl acetate.

Polysorbate 21| C26H50O10 | 9005-64-5 - HUANA

Polysorbate 40, also known as polyoxyethylene sorbitan monopalmitate, consists of sorbitol, ethylene oxide, and palmitic acid. It has a molecular formula of C62H122O26. At room temperature, it is in the form of a yellow to orange viscous liquid or pastes at room temperature. Polyoxyethylene 20 sorbitan monopalmitate is an O/W emulsifier with an HLB value of 15.6. It is soluble in water, ethanol, ethyl acetate, and toluene.

Polysorbate 40, Polyoxyethylene 20 Sorbitan Monopalmitate | 9005-66-7 | E434- HUANA

Polysorbate 85: CAS NO: 9005-70-3; Molecular formula: C100H188O28; HLB value 11.0; Pale-yellow to orange oily liquid at room temperature. Can act as an emulsifier, foaming agent, lubricant, solubilizer, antistatic agent, a dispersing agent in an industrial product. Soluble in most mineral and vegetable oil & disperse in water. RFQ today!

What is polysorbate 80 in food Polysorbate 80 uses in pharmaceuticals is a synthetic non-ionic emulsifier, widely used in cosmetics, food and pharmaceutical preparations. Its industrial manufacturing method is: under the condition of alkali catalysis, the addition reaction of ethylene oxide with sorbitol fatty acid esters and sorbitol fatty acid esters is carried out, in which every 1mol of sorbitol or corresponding sorbitol anhydride is added to 20mol of epoxy ethane. 1. Types of polysorbates The most common types of polysorbates are polysorbate 20, 40, 60, 65 and 80. In addition, there are also polysorbate 21, 61, 81 and 85. Polysorbate at room temperature is paste-like or in a form of sticky oily liquid with a color between light beige and light yellow. Polysorbate has good thermal stability. Because the long polyoxyethylene chain, the hydrophilic group is the dominant component of the entire emulsifier molecule. 2. Brief introduction of polysorbate 80 Polysorbate 80 is hydrophilic which have large HLB values of 15.0 that belongs to O/W type emulsifier. The surface activity of polysorbate 80 emulsifier is not affected by environmental pH and can significantly reduce the interfacial tension of soybean oil/water system at a very low use concentration (0.05%). Polysorbate 80 is water-soluble, and can help lipophilic substances which are insoluble in water dissolve in water. Polysorbate 80 is widely used in the food industry. It can be used as emulsifier, stabilizer and dispersing agent in baked goods and used in bread, cake, ice cream and shortening. They can also be used to prepare flavorings containing oil soluble flavor substances. Guangdong runhua Chemistry Co., Ltd. is a professional global chemical engineering company based in China.

1. What kinds of sorbitan esters are there? They are distinguished according to different fatty acids. A lot of people do not know what sorbitan esters are. Sorbitan ester are emulsifiers that can be used in many industries, especially in food. Chemical components of sorbitan esters are dehydrated sorbitol fatty acid esters, which are mixtures of esters compounds, formed by the reaction of sorbitols and its mono-anhydride and dianhydride with fatty acids. Sorbitan esters have different forms, for example, amber viscous liquid, yellowish waxy solid, amber viscous oily liquid and yellow oily liquid. Sorbitan esters are common W/O emulsifiers with an HLB values between 1.8 and 8.6, a hydroxyl values between 60 and 360 and a saponification values between 140 and 188. They are not insoluble in water, but soluble in ethanol and easily hydrolyzed by acids, bases and enzymes. Depending on different fatty acids, sorbitan esters can be divided into several varieties, such as sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, sorbitan tristearate, sorbitan monooleate, sorbitan trioleate. Now let's focus on discussing sorbitan monooleate. 2. Sorbitan monooleate and polysorbate 80 emulsifiers are used differently in the food industry. (1) Polysorbate 80 is a kind of polyoxyethylene sorbitan fatty acid esters, which is an amber viscous oily liquid. It can be used as emulsifiers in the production of food industries of beverage, toffee, ice cream, bread, pastry, malted milk, margarine, chocolate ect. (2) Sorbitan monooleate is a kind of dehydrated sorbitol fatty acid esters, which is an amber viscous oily liquid. The sorbitan monooleate can be used as an emulsifier in the food industry of sauce, jam, chocolate, butter, vegetable protein products etc. 3. The ranges of applications of sorbitan monooleate and polysorbate 80 are different. (1) Polysorbate 80 is suitable for deep or light products of carboxylic esters synthesized from animal or vegetable oils.

What is solubilizer Solubilizers are a surfactant with solubilizing ability. Solubilization is the process by which insoluble drugs increase solubility in a solvent and form a solution under the action of surfactants. The properties, HLB value, temperature, and the amount of solubilizers in pharmaceuticals are all the influence factors of the polysorbate solubilizer effect. For more information about sorbitan ester, please feel free to contact us! Guangdong Huana Chemistry Co., Ltd. is a professional global chemical engineering company based in China.