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. 

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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 

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Can be used in industry 

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Instructions on Use and Storage

Storage

Store in a cool, dry place in tightly sealed packages, away from heat and light

Transportation

Transport as non-dangerous goods

Shelf Life

1 year.

Packaging and ShipmentPackaging

25kg/drum, 220kg/drum and 1000kg/drum (special packaging is available upon request)

Shipment

7-14days after receiving payment

Port

Guangzhou, Shenzhen, Shanghai, Qingdao, etc.

 

Guangdong Huana Chemistry Co., Ltd. is a professional global chemical engineering company based in China. We provide nonionic surfactant, sorbitan fatty acid esters and etc. Want know more? Please contact us.






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