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Oxalic Acid,Formic Acid,Sodium Formate,Calcium formate,Sodium,

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high quality Sodium hypophosphite
Product name: high quality Sodium hypophosphite
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Delivery time: Delivery within 3 days from the date of payment by the buyer
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Product Details

Property :     White crystalline, hydroscopic property and deliquescent; easy soluble in water and alcohol. It’ll explode when contacting oxidants. When     heated to a temperature of over200℃, it would decompose rapidly and release hydrogen phosphide.   Molecular Formula : NaH2PO2·H2O  Molecular Weight : 105.99                     CAS No. : 7681-53-0

             Specification : 
 

NaH2PO2·H2O

100% Min

Na2HPO3·5H2O

0.3% Max

Calcium

0.004% Max

Ferrous

0.0001% Max

Sulfate

0.01% Max

Chloride

0.01% Max

Pb

0.0002% Max

As

0.0001% Max

PH ( 5% water solution )

5.5-8.5

  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-hollows, the surface of non-metals such as plastic, ceramics, glass etc. The film possess a good surface hardness and abrasion resistance. Widely used in electronics, aviation, mechanism, and petroleum fields. Also used as interface activator. M.W. moderater thermostabilization for synthetic resins and additive for foods.    Packing :      Net each in 25kg plastic woven bag, lined with PE bag.


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