1. General
This product is produced and marketed by Jiangsu haian Petro chemical plant. The units producing and marketing this product are certified according to Q/320621HA048.
Appearance: Yellow to amber oily liquid
Chemical Name: Tween 20
Synonyms: Polyoxyethylene sorbitan monolaurate; Polysorbate 20
Molecular Formula: C18H34O6(C2H4O)n
2. Specification
|
Parameter
|
Unit
|
Specification
|
Test Method
|
|
Hydroxyl value
|
mgKOH/g
|
90~110
|
GB/T 7384
|
|
Saponification number
|
mgKOH/g
|
40~50
|
HG/T 3505
|
|
Acid value
|
mgKOH/g
|
≤2
|
GB/T 6365
|
|
Water content
|
% m/m
|
≤1
|
GB/T 7380
|
3. Applications
Used as emulsifier, foaming agent, lubricant, solubilizing agent, antistatic agent, washing agent, penetrating agent, dispersing agent, degreasing agent and chemical intermediate in the industry.
4. Package and Storage
Package: 1000Kg / IBC drum or 200Kg / metal drum (Net weight).
Shelf Life: two years.