Oilfield Chemicals:Tetrakis hydroxymethyl phosphonium sulphate (THPS)|Polyaspartic acid Potassium salt|Cenospheres|Welan Gum-Water Treament Chemicals:1,2,3-Benzotrialole (BTA)|DBNPA|Polyacrylic Acid (PAA)|Ammonium Bisulfite 54% (ABS)- Fine Chemicals:Cinnamic Acid|Arbutin|Guanidine hydrochloride|Tert-Amyl alcohol-Phosphates:Sodium Hypophosphite|Sodium Tripolyphosphate(STPP)|Tetrakis(hydroxymethyl)phosphonium chloride (THPC)|Sodium Hexametaphosphate(SHMP) ---Shanghai Rich Chemicals Co., Ltd.

Products > Water Treatment Chemicals

Organophosphoric Salts

Product Name	Cas Number
2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt (PBTCA•Na4)	40372-66-5
Disodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na2)	7417-83-7
Mono-sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na)	29329-71-3
Tetra sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na4)	3794-83-0
Tetra sodium salt of Amino Trimethylene Phosphonic Acid (ATMP•Na4)	20592-85-2