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Wholesale Phosphonium Salt Chemicals

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Tetrakis (hydroxymethyl) phosphonium chloride 80% solution; THPC 80; (HOCH₂)₄PCl, CAS 124-64-1; Clear to pale yellow aqueous solution

(Tetrakis (hydroxymethyl) phosphonium chloride, 80% solution) (THPC 80)

Formula: (HOCH₂)₄PCl
THPC 80%; Tetrakis(Hydroxymethyl)Phosphonium Chloride 80%; Phosphonium Chloride
CAS:124-64-1

THPC 80 is a phosphorus-based antimicrobial used in flame retardants, textiles, and water treatment.

Common Applications
  • Textiles
  • Water Treatment
THPS 25%, Tetrakis(Hydroxymethyl)Phosphonium Sulfate 25%; [(HOCH₂)₄P]₂SO₄, CAS 55566-30-8; Clear aqueous solution

THPS 25%

Formula: [(HOCH₂)₄P]₂SO₄
Tetrakis(Hydroxymethyl)Phosphonium Sulfate 25%; THPS 25% Dilute
CAS:55566-30-8

THPS 25% is a phosphonium biocide used for microbial control in water treatment and industry.

Common Applications
  • Water Treatment
  • Oil & Gas
THPS 75%; Tetrakis(Hydroxymethyl)Phosphonium Sulfate 75%; [(HOCH₂)₄P]₂SO₄, CAS 55566-30-8; pale yellow aqueous solution

THPS 75%

Formula: [(HOCH₂)₄P]₂SO₄
Tetrakis(Hydroxymethyl)Phosphonium Sulfate 75%; THPS 75%; Biocide THPS
CAS:55566-30-8

THPS 75% is a broad-spectrum biocide used for microbial control in water treatment and oilfields.

Common Applications
  • Oil & Gas
  • Water Treatment
  • Leather