Full Name Tetrakis[hydroxymethyl] phosphonium sulfate 
Abbreviation

THPS

Structural formula 

[(CH2OH)4P]2SO4

CAS Number

#55566-30-8     

Specification

75%

Packing

In 250KG plastic drums. 

Usage     Tetrakis[hydroxymethyl] phosphonium sulfate is a biocide effective against micropest in industrial cooling systems, oil field operations, and paper-making industry. The advantage is it will soon degrade to a nontoxic substance immediately after use.

    Also it can be applied to fabric coating, obviously improving  flame retarding property.


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