Sodium Hypophosphite

Post Date:
Aug 03,2015
Expiry Date:
Jan 30,2016
Detailed Description:
Cas No. :7681-53-0 Specs: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.
CAS Registry Number:
7681-53-0
Synonyms:
;Chemical na-47;Sodium Hypophosphite;Phosphinic acid, sodium salt;SHP;sodium phosphinate;
Molecular Formula:
NaH₂PO₂
Molecular Weight:
87.98
Molecular Structure:
Safety Description:
S17:;

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