Tween-20, Emulsifier T20, Polyoxyethylene Sorbitan Monolaureate

Property:

Tween-20 is an amber oily liquid. It is soluble in water, methanol, ethanol, isopropanol, propylene glycol, ethylene glycol, cottonseed oil, etc. HLB value is 16.7.

CAS No.:

9005-64-5

Molecular Formula:

C58H113O26

Structure Formula:

Tween-20 structure formula

Specifications:

Item Index
Appearance Amber oily liquid
Acid value 2mgKOH/g Max.
Saponification value 40-55mgKOH/g
Hydroxyl value 90-110mgKOH/g
Water 3.0% Max.

Uses:

Tween-20 is an oil-in-water emulsifier, can be used as a solvent, diffusant, stabilizer, lubricant, and anti-static agent, etc.

Packing:

In 200kg iron drum/plastic drum.

Handle with care, Tween-20 should be stored in a cool, dry, and draughty place. Shelf life is 2years. Tween-20 can still be used if qualified after re-check.

Synonyms:

Emulsifier T-20, polyoxyethylene sorbitan monolaurate.

Note:

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