Chemical Formula：NaH2PO2·H2O
Molecular weight：105.99
Standard:  HG/T 3253-2009
CAS: 10039-56-2 (Monohydrate); 7681-53-0 (Anhydous)

Properties: 
White crystalline, colorless powder in appearance. Hydroscopic and deliquescent, easily soluble in water, glycerin and alcohol but not soluble in ether.

Applications：
* Reductant in the chemical nickel plating. A dense and uniform nickel phosphorus film can be obtained on
  both large equipment and tiny components.

* Making polycarboxylic admixture of concrete

* Producing Hypophosphites, including Hypophosphorous Acid, Calcium Hypophosphite etc.

* Water treatment

* Food industry

Packaging and storage: 
In 25kg/50Lb bags, 500kg/jumbo bags. Store in a cool, dry and well-ventilated area.