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Sodium Hypophosphite |
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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 2ppm max
Cl 30ppm max
PH 6-8 (In 5% aqueous solution) 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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