Tween 80
English Name: Tween-80
CAS: 9005-65-6
Molecular formula: C24H44O6
Molecular weight: 428.6
Content: 80%
Packaging: 200 kg / drum
Properties: soluble in water, soluble in ethanol, ethyl acetate, vegetable oil, methanol, toluene, and insoluble mineral oil. Low temperature into the gel, after heating recovery. There is a special smell, taste bitter. The dispersion of phthalocyanine green have some help.
Function: Twain -20 laurate; Twain -60 stearate; Twain -80 for oleic acid ester, showed the emulsification. Can be used as a wetting agent suspension. Non ionic surface active agent.
Usage and dosage: for the preparation of oil in water emulsion or cream, used as an emulsifier. Can also be used for oil solubilization (such as volatile oil).
In the sulfur lotion, used as a wetting agent.
The matters needing attention:
(1) have hemolytic effect, by Twain -80 the weakest role.
(2) in water solution can be heated to produce cloudy, cold clarity, does not affect the quality.
(3) can interfere with bacteriostatic agent role in the solution
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