Polyurethane-34 is a complex polymer that is formed in a multi-step reaction. A copolymer of Hexanediol, Neopentyl Glycol, and Adipic Acid is reacted with hexamethylene diisocyanate. The resulting polymer is further reacted with N-(2-aminoethyl)-3-aminoethanesulfonic acid and ethylenediamine
CAS #
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Form
Powder
See origin →
Functions
Binding
Holds Formula Together
Holds ingredients together
Traditional Use
Modern synthetic polymer used in cosmetics for film-forming and protective applications. Designed to improve texture, durability, and performance in cosmetic products.