Sodium Hypophosphite

• Product NameSodium Hypophosphite
  CAS No.7681-53-0
  Purity101-103%
  Min QuantityMetric Tons
  Price~
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  Molecular Structure

Detailed Description

Sodium Hypophosphite 102-103%
Synonymy Sodium Phosphinate, Sodium Polyphosophate, SHPP
M.Formula NaPO2H2, NaPO2H2·H2O(Monohydrate)
CAS No. 7681-53-0,10039-56-2(Monohydrate)

Sodium hypophosphite Specification
Test/Property Specification
Appearance White Crystal
Assay (Na2HPO2) 102% Min
Na2HPO3 0.2% Max
Chloride (Cl) 0.003% Max
Sulfate (SO4) 0.003% Max
Iron (Fe) 0.0001% Max
Calcium (Ca) 0.005% Max
Arsenic (As) Less than 0.0001%
Heavy Metals (Pb) Less than 0.0001%
Ph 5.5 TO 8.5 pH scale
Filtration test PASS

Sodium hypophosphite Use
Sodium Hypophosphite (SHPP) acts as a reducing agent to supply the electrons necessary for the Electroless Nickel process. The EN process allows for uniform plating thickness on not only metal objects, but also plastics and ceramics.
SHP may be used as a reducing agent or antioxidant in chemical processing, also may be used as a partial fire retardant.

Package
In 25kg kraft paper bag, or 500kg supersacks, total 20mt/20’FCL palletized.
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• Sodium Hypophosphite