sodium hypophosphite (CAS: 7681-53-0)

1) high purity
2) stable quality
3) SGS certificated
4) timely delivery

 

Sodium hypophosphite (SHPP 102% min)

CAS NO: 7681-53-0

 

Specification:  

NaH2PO2.H2O       102-103%       

Na2HPO3           0.3%  MAX 

Ca                10ppm MAX

SO4              100ppm MAX

Fe                 1ppm MAX

Cl                 30ppm MAX 

PH                6-8

Pb                 1ppm MAX 

 

Characters:
     Colorless crystallization or pearl gloss crystallization and  crystal granular powder, hygroscopic is strong, soluble in water,ethanol and glycerine, insoluble to ether, easily deliquescence. It's strong reducing agent, can retum to original metal like as silver,platinum, nickel and so on, it can revert when heats up to 200°C.

Use:
    Chemical Electroless nickel plating, Water treatment, Additive for food.