Tween 40 also know as Sorbitan Fatty Acid Ester Polyoxyethylene Ether.
It have amber paste appearance .
It is an non-inoic surfactant,widly used in pharmaceutical,cosmetic,food ,textile and other industry. No-toxic,environment friendly.
It is an emulsifier in cosmetic use as O/W type emulsifier,it have good water solution,as lubrication,antistatic agent.
It need to store in cool,dry and ventilate place,avoid sunshine and rain .
Transport under the general chemical product regulation.
200kg/galvanized barrel with liquid and paste;solid silce in 25kg paper bag lined with plastic membrane or textile bag packing.
Under the general transportation condition,it have two years shelf life.
We product Tween 20,Tween 40,Tween 50,Tween 80,Tween 85.
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