Tetrakis Hydroxymethyl Phosphonium Sulfate THPS

Tetra Hydroxymethyl Phosphonium Sulfate

CAS
55566-30-8
EC
259-709-0
Sectors
Textiles, Leather & Paper, Water & Wastewater Treatment, Oil, Gas & Energy

THPS is a safe aqueous solution with antimicrobial properties that is significantly less toxic, effective at lower concentrations, and more. Tetrakis(hydroxymethyl)phosphonium sulfate solution is a clear colorless viscous liquid.

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Tetrakis Hydroxymethyl Phosphonium Sulfate THPS

Applications

Used as biocide in water treatment; in oilfield for bacterial control; in paper manufacturing for preservation; in leather tanning as antiseptic; in textiles for flame retardancy.

Safety & Risks

Hazard H317 skin sensitization, H318 eye damage, H331 toxic if inhaled, H350 carcinogenic; react vigorously with oxidizers and alkalis; use PPE.

Packaging

Keep in suitable, closed containers; dispose uncleaned like product.