Polysorbate 65

 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

NO.: E436MOLECULAR

FORMULA: C100H194O28MOLECULAR

WEIGHT: 1844.59

 

Technical Information of Polysorbate

65According 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

 

Guangdong Huana Chemistry Co., Ltd. is a professional global chemical engineering company based in China. We provide ethoxylated sorbitol and etc. Want know non ionic surfactant list or more? Please contact us.

 




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