Sell Tetrakis Hydroxymethyl Phosphonium Sulfate

Tetrakis Hydroxymethyl Phosphonium Sulfate You May Also Be Interested In: fabric coating hydroxymethyl hydroxymethyl phosphonium sulfate tetrakis hydroxymethyl phosphonium sulfate thps

Appearance: Colorless liquid
Assay 75.0% min
Fe 0.001% Max
Viscosity (25 C) 28-42mPa. S
Density (25 C) 1.380 - 1.420
pH 2 - 5
Package: In 200L plastic drum or 1000L IBC

THPS is a kind of environmental anti-microbial reagent. Its characterized by its low solidity point and fine stability. It can be reserved for long time and can easily dissolve in water. Its a kind of new environmental pesticide with high efficacy, low toxicity and low rudimental. It can kill germ and aquatic plants. In 1995, the EPA of the United States ratified it with zero toxicity and awarded it with US Green Chemical prize.

Oil and gas production can be affected significantly by micro-organisms and deposits, THPS biocide is a cost-efficient and effective way to alleviate both problems in a single formulation. This new technology assists improved oil and gas production and decreases hazard caused by microbiologically induced corrosion.


Mainly used in water treatment systems, oil field operations, and paper-making industry. The advantage is it will soon degrade to a nontoxic substance immediately after use.

Also it can be applied to fabric coating as flame retardant, obviously improving flame retarding property.