Polysorbate 85
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China Raw materials
Raw materials

Polysorbate 85

Sorbitan esters and Polysorbates as nonionic offer many advantages over ionic surfactants including increase stability, enhance flexibility and provide wider compatibility. They are stable in mild acids, alkalis and electrolytes and do not react with ionic ingredients or actives.

What is polysorbate 85 ? Polysorbate 85 is also known as polyoxyethylene 20 sorbitan trioleate/polyoxyethylene sorbitan trioleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C100H188O28. At room temperature, it is in the form of a pale-yellow to orange oily liquid. It is an O/W emulsifier with an HLB value of 11.0. It is soluble in ethanol, ethyl acetate, and acetone; it is also soluble in most mineral and vegetable oil. And it can disperse in water. In crude oil production, polysorbate 85 acts as an emulsifier, paraffin inhibitor.

CAS NO.: 9005-70-3

MOLECULAR FORMULA: C100H188O28

Technical Information of Polysorbate 85

According to Q/GDRH 016-2020, other parameters are available upon request.

Parameters

Unit

Standard value

Acid value

mg KOH/g

≤2.0

Saponification value

mg KOH/g

83~98

Hydroxyl value

mg KOH/g

40~60

Moisture

w/%

≤3.0

Advantages of Polysorbate 85

  1. Our polysorbate 85 is used an emulsifier, foaming agent, lubricant, solubilizer, antistatic agent, a dispersing agent in industrial product formulations
  2. Can be used in industry

Location : No. 7 the 2nd Jinnan Road, Fine Chemical Industrial Base, Qinghua Park, Donghua Town, Yingde city, 513058 Guangdong,
Contact : Cao Bonnie, 020 87568805

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