| Full Name |
Sodium Hypophosphite |
| Abbreviation |
SHPP / HYPO |
| Structural formula |
NaH2PO2 .H2O |
| CAS Number |
#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 |
| Packing |
In 25KG kraft paper bags inner coated with PE film ,inner lined with PP bags. |
| Usage |
Sodium Hypophosphite is often applied as reductant in non-electrical deposition of nickel (Nickel Chloride, buffers.) It builds complexes with the nickel in the bath, improving the fineness of the surface after treatment. |
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