Tetrakis Hydroxymethyl Phosphonium Sulfate Thps

Molecular Formula: C8H24O12P2S
Molecular Weight: 406.28
Melting Point: -35a
Boiling Point: 111a
Flashing Point: 96a

Specification:
Testing ItemTech Grade
Assay (%)75.0 Min.
Active Phosphorus (%)11.0 Min.
Viscosity(25a ) mPa.s30 - 40
Relative Density(25a )1.35 - 1.42
Iron (Fe) (ppm)10 Max.
AppearanceClear to slightly yellowish Liquid
EINECS: 259-709-0 Hazardous Grade: 8 (6.1)
Packing Type: III

Usage: THPS 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.