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Details for China TKP

TKP 7778-53-2

Category :

Inorganic chemicals/Inorganic salts

TKP
CAS NO : 7778-53-2
EC NO : 231-907-1
MF : K3PO4
MW : 212.26
Specification : 98%min
Packing : Plastic-woven sack with polythene inner bag, net weight 25kg, 50kg or 1000kg. Store at a ventilated, dry place.
Product description :

Chemical formula: K3PO4

Molecular weight: 212.27

Quality standard: GB25563-2010

Properties:White powder, easily soluble in water.

Specifications:

NO. Item Standard value
1 Main contents % 97.0
2 P2O5 ≥% 32.5
3 K2O ≥% 65.0
4 PH value of 1% solution 11.5-12.5
5 Arsenic (As) ≤% 0.0003
6 Fluoride (as F) ≤% 0.001
7 Heavy metals (as Pb) ≤% 0.001
8 Pb ≤% 0.0002
9 Water insoluble ≤% 0.2
Uses : Used for making liquid soap,refined gasoline,high-quality paper,etc.For food additive, it is mainly used as buffering agent, chelating agent, yeast food, emulsifying salt, and synergistic agent of anti-oxidation,etc.
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