Tween-40
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- Category :
Catalyst and Auxiliary/Coating Auxiliary Agent
- CAS NO : 9005-66-7
- EC NO :
- Molecular Formula : C62H122O26
- Main Specifications : Appearance:Yellowish oily liquid
- Synonyms : Tween-40;Emulsifier T-40;
Package: Industial grade: 200Kg / metal drum; Food grade: 200Kg / plastic drum (Net weight). 16mt(80drum)/20FCL
Uses : Used as emulsifier, foaming agent, lubricant, solubilizing agent, antistatic agent, washing agent, penetrating agent, dispersing agent, degreasing agent and chemical intermediate in the industry.
Molecular Structure:

Product description:
Parameter Unit Specification Test Method
Hydroxyl value mgKOH/g 85~100 GB/T 7384
Saponification number mgKOH/g 40~55 HG/T 3505
Acid value mgKOH/g ≤2 GB/T 6365
Water content% m/m ≤2.5 GB/T 7380