Tetrakis(Hydroxymethyl)Phosphonium Sulfate

Tetrakis(Hydroxymethyl)Phosphonium Sulfate

  • Tetrakis(Hydroxymethyl)Phosphonium Sulfate
Packaging: THPS is packed in plastic drum with net weight of 250kg. Keep hermetic.
Place of Origin: China

Product Description

Tetrakis(Hydroxymethyl)Phosphonium Sulfate(THPS)

 

CAS No.: 55566-30-8

Molecular Formula: C8H24O12P2S                        Molecular Weight: 406.27

Structural Formula:


 

Property:

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

 

Specification:

Item

Index

Active Content %

75.0

Viscosity (at 25 deg c.)

30.0-36.0mPa. S

Density(25):

1.350-1.420

Fe(%)

0.002

pH:

2.5-5.0

 

Usage:

THPS is mainly used in water treatment systems, oil field operations, and paper-making industry. The advantage is THPS 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.

 

Package and Storage:

THPS is packed in plastic drum with net weight of 250kg. Keep hermetic.

 

Keywords:

THPS, Tetrakis(Hydroxymethyl)Phosphonium Sulfate

 

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