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THPS
Product Name: TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM SULFATE
(THPS)
Chinese Name: 四羟甲基硫酸磷
Molecular Formula: C8H24O12P2S
Molecular Weight: 406.28
Melting Point: -35℃
Boiling Point: 111℃
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Product Name: TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM SULFATE (THPS)
Chinese Name: 四羟甲基硫酸磷
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 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.
Packages: 1000L IBC