Product Name: TETRAKIS(HYDROXYMETHYL) PHOSPHONIUM SULFATE(THPS)
Molecular Formula: C8H24O12P2S
Molecular Weight: 406.28
Melting Point: -35℃
Boiling Point: 111℃
Flashing Point: 96℃
Specification:
Testing Item Tech Grade
Assay (%) 75.0 Min
Viscosity(25℃) mPa.s 50 Max.
Relative Density (at 25℃) 1.35 - 1.42
Iron(Fe) (ppm) 20 Max
pH (at 25℃) 2.0-5.5
Appearance Clear to colorless liquid
HS Code: 2931399090 UN No.: 2922
CAS No.: 55566-30-8 EINECS: 259-709-0
EINECS: 259-709-0 Hazardous Grade: 8 (6.1)
Packing Type: III
Usage: THPS is a biocide effective against micropest in industria
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.
Packages: 1000L IBC
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