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Tetrakis(hydroxymethyl)phosphonium Sulphate (THPS) 75% Liquid
Biocidal product, Building Materials - Flame-proofing of wood, Flame retardant or fire preventing agent, Microbiocide, Paper & textile processing, Water treatment and industrial applications
Class
Industrial Chemicals, Preservatives
CAS Number
55566-30-8
Trade Name
THPS 75% Liquid
INCI
N.A.
Market
Environmental, Water Technologies & Solutions
Formula
C8H24O12P2S
Synonyms
Octakis(hydroxymethyl)phosphonium sulfate; Phosphonium, tetrakis(hydroxymethyl)-, sulfate
Tetrakis(hydroxymethyl)phosphonium Sulphate (THPS) 75% Liquid Supplier and Distributor of Bulk, LTL, Wholesale products

Tetrakis(hydroxymethyl)phosphonium sulfate (THPS) is a versatile chemical compound used in various industries, primarily as a biocide and fire retardant:   

  • Water Treatment: Controls microbial growth in cooling water systems, boilers, oilfield water and other industrial water systems.   
  • Paper and Pulp Industry: Used as a biocide to prevent microbial growth and slime formation in paper mills.   
  • Textile Industry: Employed as a flame retardant in textiles.   
  • Construction Industry: Used as a wood preservative and fire retardant.

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