TKP 7778-53-2

Category :

Inorganic chemicals

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 :

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