AXCIDE THPS 20
Chemical Name Tetrakis (hydroxymethyl) phosphonium sulfate
Chemical Structure [(CH2OH)4P]2SO4
Appearance Clear to light yellow liquid
CAS No. 55566-30-8
PROPERTIES TYPICAL VALUE
Active Content (as phosphorus), % 3.0 min
Purity, % 19 – 21
pH 2.5 – 6.0
Density, g/cm3 at 20 oC 1.05 – 1.16
Low formaldehyde content : Not classified under dangerous or cancer-hazardous cargo.
THPS 20 is a new class of anti-microbial agent which offers superior anti-microbial activity controlling
the growth of bacteria, algae and fungi, with minimum effects on the environment. THPS’s benefits include low
toxicity, low dosage and rapid breakdown in the environment.
Oilfield – control of microbial growth in oilfield production, including control bacterial growth in hydrostatic testing for pipelines, water handling systems etc.
Industrial / commercial – control of recirculating industrial cooling water systems