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Polysorbate 20/Tween 20 CAS 9005-64-5

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 Details

Chemical Name: Polysorbate 20/Tween 20

Synonyms: Polyoxyethylene sorbitan monolaurate; polyoxyethylene 20 sorbitan monolaurate

CAS No.: 9005-64-5

Molecular Formula: C26H50O10

Molecular Weight: 522.6692

Molecular Structure:Polysorbate 20 Sturcture

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, the 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 de-rusting 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

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