Tween 20 Polysorbate 20 CAS 9005-64-5



Polysorbate 20 /Tween 20 Details

Chemical Name: Polysorbate 20/Tween 20

CAS No.: 9005-64-5

Molecular Formula: C26H50O10

Molecular Weight:522.6692

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
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.

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