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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: 212.27Cas number: 7778-53-2Properties: 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:SpecificationsFood Grade?Appearance?white powderK3PO4?% ≥97.0Arsenic ( As )% ≤0.0003Fluoride (as F)% ≤0.001Heavy metals (as Pb )% ≤0.002Water insoluble matter%≤0.2Lead ( Pb )% ≤0.0005Uses : 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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TKP