ATKP Tripotassium phosphate anhydrous (ATKP) / Anhydrous tripotassium phosphate (ATKP) Chemical formula: K3PO4 Molecular Weight:212.28 Technical Specifications: Specifications Specifications Tech. grade Food grade Appearance White powder Main content, % min 98.0 98.0 Phosphorus pent-oxide, % min 32.8 32.8 Potassium oxide,as K2O % min 65.0 65.0 PH of 1% water solution . 11.5-12.5 11.5-12.5 Water insoluble, % max 0.1 0.05 Heavy metals,as Pb. % max ------ 0.001 Arsenic,as As. % max ------ 0.0003 Fluorde,as F. % max ------ 0.003 Sieve test(Through 60 mesh) % min 90.0 90.0 USE: Used as soft water agent for boiler ,Used as a high effective PK liquid compound fertilizer. For food grade, it is mainly used as additive agent. Packing: Plastic knit bag , Net weight 20kg.Store at ventilated dry place
Used as soft water agent for boiler ,Used as a high effective PK liquid compound fertilizer. For food grade, it is mainly used as additive agent.

CAS NO:7778-53-2

EC NO:231-907-1

Molecular Formula:K₃PO₄

Molecular Weight:212.26

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: