Polysorbate 21
Polysorbate 21, also known as polyoxyethylene (4) monolaurate consists of sorbitol, ethylene oxide, and lauric acid. It has a molecular formula of C26H50O10. At room temperature, it is in the form of a pale-yellow to a yellow viscous liquid. It is an O/W emulsifier with an HLB value of 13.3. It is soluble in methanol, ethanol, glycol, ethyl acetate.
MOLECULAR FORMULA: C26H50O10
MOLECULAR WEIGHT: 522.67
Technical Information of Polysorbate 21
According to Q/GDRH 009-2020, other parameters are available upon request.
Parameters |
Unit |
Standard value |
Acid value |
mg KOH/g |
≤3.0 |
Saponification value |
mg KOH/g |
100~115 |
Hydroxyl value |
mg KOH/g |
220~250 |
Moisture |
w/% |
≤3.0 |
Advantages of Polysorbate 21
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Our polysorbate 21 is commonly used as an emulsifier, stabilizer, diffuser, and lubricant in industrial products
Can be used in industry
Guangdong Huana Chemistry Co., Ltd. is a professional global chemical engineering company based in China. We provide polysorbate 50, non ionic surfactant, polyoxyethylene sorbitan fatty acid ester and etc. Want know non ionic emulsifier list or more? Please contact us.
Persona a contactar : Cao Bonnie, 020 87568805
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Sábado 18 julio 2015
Cantidad : TON - Precio : USD 9900
Guangzhou Swan Chemical Co., Ltd. was established by a group of fine chemical Industry professionals , SWAN is a manufacturer and distributor, especially providing high quality products and technical support in order to solve customer's substantive issues. Serving industrial: Latex paint...
Guangzhou Swan Chemical CO.,Ltd.
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Miércoles 29 mayo 2013
Cantidad : Minimum Or - Precio : FOB Price: US $ 900
- Quick Details - - Classification: Phosphate - Type: Sodium Tripolyphosphate - CAS No.: 7758-29-4 - Other Names: Tripolyphosphate - MF: Na5P3O10 - Place of Origin: China (Mainland) - Grade Standard: Food Grade,Industrial Grade - Purity: 94-95% - Appearance: white...
HK Smart International Group(wuxi) Limited
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Jueves 16 diciembre 2021
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....
GUANGDONG RUNHUA CHEMISTRY CO., LTD.
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