Package: 25/50kgs

Uses : Used in medicine and ferment industry, animalcule. Also as raw material for producing potassium pyrophosphate.

Molecular Structure:

Product description: Molecular Formula: K2HPO4.nH2O Molecular Weight: 174.17 Melting Point: 340℃ Related Deisity: Water Solubility: 1600g/L (20℃) Specification: Testing Item Industrial. Grade Food Grade Content (%) 98.0 Min 98.0 Min. Phosphorus Pentoxide (P2O5) (%) 40.0 Min. 40.0 Min. Potassium Oxide (K2O) (%) 52.0 Min. 52.0 Min. Moisture (%) 0.2 Max 0.2 Max pH Value 8.7 – 9.3 8.7 – 9.3 Water Insoluble (%) 0.1 Max. 0.1 Max. Fluoride (as F) (%) -- 0.003 Max. Heavy Metals (as Pb) (%) -- 0.001 Max. Arsenic (as As) (%) -- 0.0003 Max. Chlorides (as Cl) (%) -- 0.2 Max. Sulphates (as SO4) (%) -- 0.2 Max. Appearance White Powder White Powder CAS No.: 7758-11-4 EINECS: 231-834-5