Specification :

Item:THPS Tetrahydroxymethyl phosphonium sulfate
CAS:55566-30-8
Price:USD18500/mt FOB Shanghai port.
Packing:250kg plastic drum,UN approved,20mt/20'fcl

The specification:

Appearance: colorless liquid
Assay: 75%min
Viscosity (25°C) MPA·S: 37.0max
Relative Density (25°C): 1.350-1.420
Iron (Fe): 0.002%max
PH: 2-5

Usage : as a biocide and intermediate for water treatment, which is widely used in the following fields :
1. Cooling water treatment
2. Oil field
3. Paper and pulp industry
4. Surface coatings

Ps:Smart(GROUP) is a big company,we have seven plants in Hebei province,for more information about our products,pls visit our website: www.hebeismart.com.

Pls feel free to contact us if you have any question.

Best regards
Jacky.Zhang
Hebei Smart Chemicals Co., Ltd. Shanghai Office
Address: Room 2702,Information Tower,1403 Minsheng Road,Shanghai,200135,China.
Tel:0086-21-33927743, 33927342
Fax:0086-21-33927943
E-mail: zgzhang@hebeismart.com
www.hebeismart.com