polysorbate 20 cas 9005-64-5

描述

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