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目前显示的是 一月, 2023的博文

Polysorbate 80

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  W hat I s P olysorbate 80 M ade O f ?   P olysorbate 80 also known  as 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. P olysorbate   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 span 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 65

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  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. Polysorbate 65 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.   CAS NO.: 9005 71 4 E NO.: E436 MOLECULAR FORMULA: C100H194O28 MOLECULAR WEIGHT: 1844.59   Technical Information of Polysorbate 65 According to Q/GDRH 013-2020, other parameters are available upon request.   Parameters Unit Standard value Acid value mg KOH/g ≤2.0 Saponification value mg KOH/g 88~98 Hydroxyl value mg KOH/g 44~60 Moisture w/% ≤3.0   Advantages of Polysorbate 65 Polysorbate 65 act as an emulsifier and stabilizer in industrial products formulations. Can be used in industry.   Now the price of polysorbate products ...

Polysorbate 61

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  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.    MOLECULAR FORMULA: C32H62O10  MOLECULAR WEIGHT: 606   Technical Information of Polysorbate 61 According to Q/GDRH 012-2020, other parameters are available upon request. Parameters Unit Standard value Acid value mg KOH/g ≤3.0 Saponification value mg KOH/g 95~115 Hydroxyl value mg KOH/g 165~195 Moisture w/% ≤3.0   Advantages of Polysorbate 61 Polysorbate is used as an emulsifier, solubilizer, stabilizer, diffuser, and lubricant. Can be used in industry.   If you want to know more about list of non ionic surfactant , please visit our website.   S...

Polysorbate 60

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  polysorbate 60 formula , polysorbate 60 solubility   and polysorbate 60 dangers emulsifier polysorbate 60 what is polysorbate 60 used for polysorbate 80 solubility in other solvents   and polysorbate 80 appearance polysorbate 60 dangers emulsifier e435 halal W hat I s P olysorbate 60 U sed F or ?   E mulsifier polysorbate 60 , also known as polyoxyethylene sorbitan monostearate, consists of sorbitol, ethylene oxide, and stearic acid. The molecular formula of polysorbate 60 is 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. Normally, polysorbate 60 is soluble in water, ethanol, ethyl acetate, and toluene. Now, polysorbate 60 is widely used as a food additive or finisher and lubricant in the textile industry. It is often used in combination with sorbitan monostearate.   CAS NO.: 9005-67-8 E NO.: E435 MOLECULAR FORMULA: C64H126O26  MOLECULAR WEIGHT: 1311.65   Technical Informat...

Polysorbate 40

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  P olysorbate 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.   CAS NO.: 9005-66-7 E NO.: E434 MOLECULAR FORMULA: C62H122O26 MOLECULAR WEIGHT: 1284.60   Technical Information of Polysorbate 40 According to GB29222-2012, other parameters are available upon request. Parameters Unit Standard value Acid value mg KOH/g ≤2.0 Saponification value mg KOH/g 41~52 Hydroxyl value mg KOH/g 90~107 Moisture w/% ≤3.0 Residue on ignition w/% ≤0.25 Pb mg/kg ≤2 Oxyethylene w/% 66.0~70.5   Advantages of Polysorbate 40 Polysorbate 40 has numerous applications including, acting as an emulsifier, wetting agent, foa...