Description
Polysorbate 20 /Tween 20 Details
Chemical Name:Polysorbate 20/Tween 20
CAS No.: 9005-64-5
Molecular Formula: C26H50O10
Molecular Weight:522.6692
MolecularStructure:
Appearance:Light yellow liquid
Polysorbate 20 /Tween 20 Typical Properties
Acid Value(KOH mg/g)
≤2.2
Saponification Value(KOH mg/g)
40~50
Hydroxyl Value(KOH mg/g)
96~108
Water(%)
≤3.0%
Residue on ignition(%)
≤0.25%
Heavy Metal(%)
<0.001%
Polysorbate 20 /Tween 20 Usage
1. O/W food emulsifier, used alone or mixed with Span-60, Span-65, Span-80
2. Used as a solubilizer, penetrant and dispersant for pharmaceuticals and cosmetics in medicine and daily chemicals.
3. As an anti-wax agent for oil well production in oil exploitation, waxing of oil wells can be removed; as a viscosity reducer, the viscosity of crude oil can be reduced to increase oil well production and improve transport capacity.
4. This product has anti-rust and lubricity and is therefore used to prepare anti-rust lubricating oil and derusting and degreasing oil.
Polysorbate 20 /Tween 20 Packaging and Shipping
Packing: 200kg/Drum
Polysorbate 20 /Tween 20 Storage
Storage in a dark, cool, ventilated, and dry environment
