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.
Contact : Cao Bonnie, 020 87568805
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This page is about importers and exporters of Polysorbate 21 Search in a category : B2B Services Search in a category : polysorbate |
50000 FoodReport abuse
Thursday, July 16, 2015
Quantity : 1 x 40feet - Price : 340$
Density at 20c; 0.916 to 0.923 20c refractive index; 1472-1474 Iodine value; 120-143 Unsaponification; Max 2.5 Free fatty acids; 0.1% max. as oleic acid Peroxide value; 1 Max. (Mcg / kg) Color; Max. 2 Red (5 Lovibond cell) humidity; 0.1% maximum appearance; Clear and bright...
PK - GLOBAL UNIT
- 50000 - Chiang Mai
- +66 6 14 84 85 39
510800 Raw materialsReport abuse
Wednesday, April 08, 2015
Quantity : 100 grams - Price : 7USD
RTV 2 Silicone rubber applications: 1. RTV 2 Silicone rubber can used for artificial limbs products such as artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants scul pture, sandstone crafts and so on. RTV 2 Silicone rubber features: RTV...
Guangzhou OTT New Materials Co.,Ltd.
- 510800 - Guangzhou
- 86 020 86819712
10110 Raw materialsReport abuse
Thursday, October 08, 2015
Price : 900euros
Product Description 1, PVC Resin 2, Molecular Formula: (C2H3CL)n 3, CAS number: 9002-86-2 4, Type: SG3, SG5, SG8 5. Appearance: White powder or white speck, 6. Viscosity number/(ml/g): 114 (or K value) 68-66 or degree of polymerization 1135-981 PVC Resin Specification: Suspension...
SA BANGKOK IMPORT AND EXPORT LTD
- 10110 - Bangkok
- +66 9 40 61 68 72
