Tween 21,Polysorbate 21,Polyoxyethylene (4) Sorbitan Monolaurate
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...21 / Polysorbate 21 — Polyoxyethylene (4) Sorbitan Monolaurate Polysorbate 21,also known as polyoxyethylene(4)monolaurate consiss of sorbitol,ethylene oxide and lauric acid.It has a molecular formula of C26H50O10.At room temperature,it is in the form of a pale-yellow to a yellow viscous liquid.It is an O/W emulsifier with an HLB of 13.3.It is soluble in methanol,ethanol,glycol,ethyl acetate. Tween 21 · Polysorbate 21......
Hefei Daqi New Materials Technology Development Co., Ltd.
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