THPC(Tetrakis(hydroxymethyl)phosphonium chloride)
Product name: THPC(Tetrakis(hydroxymethyl)phosphonium chloride)
l Formula: (HOCH2)4PCl
l CAS No.: 124-64-1
l EINECS.: 204-707-7
Physical properties of THPC(Tetrakis(hydroxymethyl)phosphonium chloride)
l Appearance: Clear Viscous Liquid
l Mol Weight: 190.56
l Density: 1.335-1.350
l Solubility: Soluble
l Boiling Point: 115C
l Melting Point: None
l Property: 80% solution, stable under ordinary conditions.
THPC(Tetrakis(hydroxymethyl)phosphonium chloride) COA (Typical)
Test/Property | Specification | Result |
Appearance | Colorless Clear Liquid | Colorless Clear liquid |
Assay ( [(CH2OH)4P]2SO4) | 80-85% | 81.05 |
Relative Density (25 C) | 1.335-1.360 | 1.347 |
Viscosity(25 C) MPA.S | 30-40 | 35 |
Iron (Fe) | 10ppm Max | 10ppm |
THPC(Tetrakis(hydroxymethyl)phosphonium chloride) Application/Usage
THPC can be used as flame retardant in fabric finishing industry.
THPC is also a new class anti-microbial reagent, with low toxicity, low dosage and rapid breakdown in the environment.
Package of THPC
25kg, 250kg plastic drum, or 1000L IBC tote, total 19.6-20mt/20’FCL palletized.
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