Tetrakis(Hydroxymethyl)Phosphonium Sulfate(THPS)

Tetrakis(hydroxymethyl)phosphonium sulfate (THPS) is a phosphonium salt compound primarily used as a disinfectant, biocide, and mild antimicrobial agent. It is widely used in various applications, including water treatment, oilfield applications, and textile finishing. THPS is known for its ability to inhibit microbial growth and is particularly effective in preventing the growth of bacteria, fungi, and algae in industrial and water-based systems.

CAS:

55566-30-8

Formula:

C₄H₁₂O₄PS

Molar Weight

196.18 g/mol

Key applications

Water Treatment: Used in industrial water systems, including cooling towers, to control microbial growth and biofilm formation.
Oilfield Applications: Used as a biocide in oilfield water treatment to prevent microbial contamination in water used during drilling and production.
Textile Industry: Used for antimicrobial finishes on fabrics to prevent bacterial growth.
Industrial and Household Products: Used in disinfectants, cleaning agents, and preservatives to prevent bacterial growth.

Industries

Water Treatment
Oil and Gas
Textiles and Fabrics
Household Products (Cleaning)
Industrial Applications

THPS Tetrakis(hydroxymethyl)phosphonium sulfate Phosphonium Sulfate

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