[Specification]
Content: 75.1Min
Relative Density: (25C) 1.350-1.420
pH: 3.0-4.0
Viscosity(25C): MPA. S 30.0-40.0
Iron(Fe): Ppm 15ppmMax .

[Application]
Antimicrobial for Industrial Water Treatment, 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.

Standard:
Item Unit Specification
Tech grade Food grade
Main content£º % 96.5 min 96.5 min
Phosphorus pentoxide as P2O5: % 51.5 min 51.5 min
Ortho phosphate: - Pass Pass
Ph of 1% water solution: - 9.9-10.7 9.9-10.7
Size(through 60mesh sieve): % 90 min 90 min
Heavy metal as Pb: % -- 0.001 max
Arsenic as As: % -- 0.0003 max
Fluoride as F: % -- 0.005 max
Loss on ignition: % -- 0.5 max
Water insoluble: % 0.2 max 0.2 max.



in 250kg drums.