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We are manufacturer with two plants, annual production capacity exceeds 12000MT. We export our products to more than 30 countries for 14 years.

Sodium hypophosphite (SHPP 102%~103%)


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

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:
Use in chemical plating nickel, it acts as reducer in nickel liquid,can form cheliform substance with nickel and control PH value, it can increase the capability of surface and glabrousness of nickeling products.