Product Description
Polysorbate 20 is a polysorbate-type nonionic surfactant formed by the ethoxylation of sorbitan before the addition of lauric acid. Its stability and relative nontoxicity allows it to be used as a detergent and emulsifier in a number of domestic, scientific, and pharmacological applications.
FAQs of Tween 20 ( Polysorbate 20):
Q: What is the form of Tween 20 (Polysorbate 20)?
A: Tween 20 comes in liquid form.
Q: What is the application of Tween 20?
A: Tween 20 is used in industrial applications.
Q: What are the primary uses of Tween 20?
A: Tween 20 is frequently used as an emulsifying agent for the preparation of stable oil-in-water emulsions. It is also utilized in the pre-extraction of membranes to remove peripheral proteins and for the extraction of membrane-bound proteins (used at 2% concentration).
Q: What is the CAS number of Tween 20?
A: The CAS number of Tween 20 is 9005-64-5.
Q: What is the HS Code for Tween 20?
A: The HS Code for Tween 20 is 34021300.
Q: Does Tween 20 have high purity?
A: Yes, Tween 20 has high purity.