SHPP 102%

Full Name:　Sodium Hypophosphite Monohydrate
Formula:　NaH2PO2·H2O
Purity:　102%
CAS:　10039-56-2 (Monoydrate) 7681-51-0 (Anhydrous)

1. Appearance and properties:

 White crystalline, hydroscopic and deliquescent, easily soluble in water and alcohol.

2. Usage:

Mainly used as the reductant for chemical plating. A dense and uniform nickel phosphorus film can be obtained for both large equipment and tiny components. Articles with complicated external shape of convex concave lines or internal wall of deep-hollow. The surface of non-metals such as plastic, ceramics, glass etc. The film possess a good surface hardness and abrasion mechanism.And petroleum fields. Also used as interface activator. M.W.moderator and the rmostablizer for synthetic resins and additive for foods.

3. Specifications:

   NaH2PO2·H2O:                           101.0%Min

   Na2HPO3:                                   0.2%Max

   Calcium(Ca):                              30ppm Max

   Iron(Fe):                                      1ppm Max

   Sulfate(SO4):                             30ppm Max

   Chloride(CI):                              30ppm Max

   PH:                                               6.0-8.0

   As                                               1ppm max

   Pb                                               1ppm max

   Cd                                               1ppm max

   Filtration test                               Pass QC

4. Packing: 25KG/50Lb net Multi-wall paper bag.500kg、1000kg supersack.