| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | |
| Model Number: |
Quick Details
Specifications
Tween-20
Other Names: polyoxyethylene sorbitan monolaurate; Tween 20; Polyethyleneglycol sorbitan monolaurate
CAS 9005-64-5
EINECS: 500-018-3
HS CODE 34021300
molecular formula: C58H113O26
Molecular weight: 604.8128
Density 1.106
Boiling point 100 oC
Refractive index 1.4685-1.4715
Water solubility 100 g/L
Purity: >98%
Appearance: Amber oily liquid.
Usage: It is oiI-in-water emulsifier, can be used as solvent, diffusant, stabilizer, lubricant and anti-static agent etc.
Characteristics: Amber oily liquid. Soluble in water, methanol, ethanol, isopropanol, propylene glycol, ethylene glycol, cotton seed oil etc. HLB value: 16.7.
Quality Standard:
Item | Index |
Appearance | Amber oily liquid |
Acid Value (mgKOH/g) | ≤2 |
Saponification Value (mgKOH/g) | 40～55 |
Hydroxyl Value (mgKOH/g) | 90～110 |
Water (%)≤3 | ≤3 |
Package: In 200KGs iron drum/plastic drum,16 Ton in 1*20FCL.
Storage: Handle with care; stored in cool, dry and draughty place, shelf life is 2 yrs. It can still be used if qualified after re-check.