Tripotassium Phosphate Anhydrous (SCI-ATKP-TG)
Chemical Formula: K3PO4
Molecular Weight: 212.28
Executive standard: -
Property: White powder, soluble in water easily, Density is 2.564, melting point is 1340°C, Soluble in water easily, PH of 1% water solution is 11.8.
Use: Used as soft water agent for boiler ,Used as a high effective P、K liquid compound fertilizer. For food grade, it is mainly used as additive agent.
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
Heavymetals,as Pb, % max
- 0.001
Arsenic,as As, % max - 0.0003
Fluoride,as F, % max - 0.003
Sieve test(Through 60 mesh), % min
90.0 90.0
Packing:Plastic knit bag, Net weight 20kg. Store at ventilated dry place.
