Chemical formula:K2HPO4
Molecular weight: 174.23
Technical Specification ： Secifications Specifications
Industrial grade Food grade
Appearance, White powder
PHosphorus pent-oxide, min 40.0 40.0
PH of1% water solution 8.0-9.0 8.0-9.0
Water insoluble, max 0.1 0.05
Heavy metals, as Pb. max - 0.001
Arsenic,as As. max - 0.0003
Fluorde,as F. max - 0.002
Sieve test(Through 60mesh) min 90.0 90.0
Main content, min 98.0 98.0
Potassium oxide,as K2O, min 53.0 53.0
Properties: White powder,soluble in water easily,solventwater solation is alkaling.density is 2.33% PH of 1% water solution is8.9
use:
Used as soft water agent for boiler,used as a high effectivek. pliquid
compound fertilizer.for food grade, it is mainly used as additive agent.
Packing:
Plastic knit bag Net weight25kg,store at vent at ventilated dry places.
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