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Full Name | Tetrakis[hydroxymethyl] phosphonium sulfate | |
| Abbreviation |
THPS | ||
| Structural formula |
[(CH2OH)4P]2SO4 | ||
| CAS Number |
#55566-30-8 | ||
| Specification |
MAIN QUALITY TARGETS: 1.ASSAY: 75% MIN 2.ACTIVE PHOSPHOROUS: 11.0% MIN 3.SEPCIFIC GRAVITY AT 25DEG C: 1.37~1.41g/ml 4.VISCOSITY AT 20DEG C: 30~45CP(mPa.s) 5.PH: 3~4 | ||
| 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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