Full Name Tetrakis[hydroxymethyl] phosphonium sulfate-Urea 
Abbreviation

THPS-Urea

Structural formula 

[(CH2OH)4P]2SO4.CH2N4

CAS Number

63502-25-0     

Specification

Negotiable

Packing

In 250KG plastic drums. 

Usage     Tetrakis[hydroxymethyl] phosphonium sulfate-Urea  is a flame retardant for textile. It can be applied as biocides in water treatment system too.    

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