Detailed Product Description

Molecular formula: K2HPO4
Molecular weight: 174.18
Properties: white crystal or formless powder.
Name Industry grade Food grade
Assay ( K2HPO4) % = 98.00 98.00
K ali % = 53.30 53.30
PH value (1% solution ) 8.2-9.6 8.2-9.6
Water insoluble matter %= 0.30 0.20
Chloride (CL - ) % = 0.50 0.40 0.05
Arsenic (AS) % = 0.002 0.0003
Heavy metal (Pb2+) % = 0.01 0.002
Uses: used as water treatment, liquid fertilizer or buffer.