Properties: white powder or granules, easily soluble in water, water solution is acid, insoluble in ethanol. At 190-204°C it will turn into disodium dihydrogenpyrophosphate. At 204-244°C it will turn into sodium polyphosphate.
Use: In food industry, as quality improver. emulsifying agent, nourishing agent.
Appearance: white powder

Item	Food  Grade
Standard	HG2919-2000
CAS#	7558-80-7
H．S．CODE	2835 2200
Sodium Dihydrogen Phosphate ( Na2H2PO4), %	≥98.0
pH-value	4.2-4.6
Insoluble, %	≤0.05
As, %	≤0.0003
Heavy metal (Pb), %	≤0.001
Fluoride (F), %	≤0.005

Packing: Net 25kg, plastic woven bags lining PP or PE bags (or upon clients' requests).