Molecular formula: K H2PO2.H2O Molecular weight: 122 Properties: White granule crystal Solubility: Easily dissolve in water, ethanol, glycerin, the water solution is neutral. Dissolve when meet with fierce heat, react with strong oxidant. Specification:
Item
Standard
Excellent
Top grade
Qualified grade
Assay % ≥
99.0
98.0
98.0
Iron % ≤
0.0005
0.001
0.002
Sulphate % ≤
0.005
0.01
0.05
Chloride % ≤
0.005
0.01
0.05
Usage: Used as reducer,also used in pharmacy, food and electroless plating. Packing and Storage: 25kgs packed with double plastic bags,paper case or cardboard barrel. Carefully dealed with, store in cool and dry place.