Shandong Taihe
                 Chemicals Co.,Ltd

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Shandong Taihe Chemicals Co.,Ltd.

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Contact Person: Mr. Tony Hu

Tetrakis(hydroxymethyl)phosphonium sulfate(THPS)

CAS No.: 55566-30-8

Molecular Formula:  [(CH2OH)4P]2SO4         Molecular Weight: 406.27

Structural Formula:

Property of THPS:

THPS is an environmental friendly bactericide with good water solubility, low solidifying point, stable chemical performance, long shelf life, new-type, high-efficiency, wide-spectrum etc.

Specification:

Item Specification
Apprearance Clorless liquid
Tetrakis(Hydroxymethyl)Phosphonium Sulfate content % ≥ 75.0
Viscosity(25°C) MPAĄ¤S 30.0-40.0
Relative Density(25°C) 1.350-1.420
Iron(Fe) % ≤ 0.002
PH value 2.5-5.5

Usage of THPS:

THPS is used in water treatment and oil field as bactericide.

THPS is also used as flame-retardant as it an internationally acknowledged flame-retardants for pure cotton and polyester cotton and its flame-retarding effect can remain for a long time.

Package and Storage of THPS:

250kg in plastic barrel, or confirmed by clients.