Package: Plastic-woven sack with polythene inner bag, net weight 25kg, 50kg or 1000kg. Store at a ventilated, dry place.

Uses : Used in medicine and ferment industry, animalcule, Bacteria culture medium, PH buffering agents. The raw material for producing potassium pyrophosphate. Buffering agent for processing foods. Stabilizer for non-dairy coffee creamers.

Molecular Structure:

Product description:

Chemical formula: K2HPO4.nH2O (n=0,3)

Molecular weight: 228.23

Standard executed: HG/T3487-2000(Industrial grade)

GB25561-2010(Food Grade)

Properties:White or colorless crystals, easily soluble in water.

Technical Specifications：

Specifications	Anhydrous K2HPO4		Trihydrate K2HP04.3H2O
	Industrial grade	Food grade	Industrial grade	Food grade
Main contents（K2HPO4.3H2O）%≥	98.0	98.0	97.0	97.0
Phosphorus pentoxide（P2O5） %≥	39.95	39.95	30.2	30.2
K2O  %≥	52.9	52.9	40.0	40.0
PH value of 1% solution	8.6~9.4	8.6~9.4	8.6~9.4	8.6~9.4
Water insoluble  % ≤	0.10	0.20	0.10	0.20
Fluoride, (as F)  %≤		0.001		0.001
Heavy metals, (as Pb)  %≤		0.001		0.001
Arsenic (as As)  %≤		0.0003		0.0003