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Sodium Hypophosphite

Sodium Hypophosphite
Product Detailed
Sodium Hypophosphite, CAS No.7681-53-0, reductant in electroless nickel plating

Sodium Hypophosphite, CAS No.7681-53-0

 

 TECHNICAL DATA SHEET

Sodium Hypophosphite

                               

Chemical nature            

Chemical name                          

Sodium Hypophosphite

Molecular formula                    

NaH2PO2 .H2O

Molecular weight                     

105.99

CAS No.                             

7681-53-0

Properties         

Physical form                      

White crystal

Concentration (%)                           

≥102-103

PH                                

6-8

Na2HPO3                     

≤0.3%

Ca                        

≤10ppm

Fe

≤1ppm

Cl

≤30ppm

 Application     

  Sodium Hypophosphite is used as reductant in electroless deposition of nickel (Nickel Chloride, buffers.) It builds complexes with the nickel in the bath, improving the  fineness of the surface after treatment

 Packing 

In 25KG kraft paper bags inner coated with PE film, inner lined with PP bags

Sodium Hypophosphite



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