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Home » Offer Board » Chemicals » Petrochemical Refining » Tetrakis Hydroxymethyl Phosphonium Sulfate (THPS)

Tetrakis Hydroxymethyl Phosphonium Sulfate (THPS)

Offer Type: Sell
Offer Post Time: May 30, 2012
Expiration Date: Jan 18, 2013
Details: Tetrakis(hydroxymethyl)phosphonium sulfate(thps)

CAS No.: 55566-30-8

Molecular formula: [(CH2oh)4p]2so4
Molecular weight: 406.27

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
Thps content: 75.0 %
Viscosity(@25): 30.0-40.0
Relative density(@25): 1.350-1.420
Iron(fe): 0.002 max
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.

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