Polysorbate 61
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Polysorbate 61

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

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

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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Polysorbate 61

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