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Details for China TKP

TKP 7778-53-2

Category :

Inorganic chemicals

TKP
CAS NO : 7778-53-2
EC NO : 231-907-1
MF : K3PO4
MW : 212.26
Packing : In 25kg,50kg,1000kg net bags,and store at a cool,dry and well ventilated place.
Product description :

Category :

phosphate
Product name : Tripotassium Phosphate (TKP)
Description :
Tripotassium Phosphate (TKP)
Molecular formula : K3PO4
Molecular weight: 212.27
Cas number: 7778-53-2
Properties: Achromaticity single oblique crystal serial, powder crystal, melting point 1340℃, Relative density 2.546 g/cm3, soluble in water and its water solution is alkaline, insoluble in alcoholic, corrosive and hygroscopic.
Reference Standards:
Specifications
Food Grade
 Appearance
 white powder
K3PO4 % ≥
97.0
Arsenic ( As )% ≤
0.0003
Fluoride (as F)% ≤
0.001
Heavy metals (as Pb )% ≤
0.002
Water insoluble matter%≤
0.2
Lead ( Pb )% ≤
0.0005
Uses : Used in production of liquid soap, gasoline refinery, high quality paper making; Used as a NK fertilizer; Used as a water softener for boiler; Also used in pharmaceutical industry.
Synonyms : Tripotassium Orthophosphate;Phosphoricacid,Tripotassiumsalt;Tkp;Tri-Potassium Orthophosphate;Tripotassium Phosphate;Potassiumphosphatetribasick3po4;Potassium O-Phosphate;Potassium Phosphate;Tripotassium Phosphate Anhydrous;Phosphoric acid, potassium salt;
Molecular Structure : TKP 7778-53-2