Sodium Hypophosphite

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Molecular Formula: NaH2PO2 ·H2O Molecular Weight: 105.99 Description: White crystal, easily absorbing moisture and be slaked in the air , easily soluble in water and alcohol. If heated above 200°C, it will be suddenly decomposed with hydrogen phosphine released. Moreover, it is a good strong reducer. It can explode when contact with oxidizing agent . Quality Standard: Specifications NaH2PO2·H2O 102-103% Na2HPO3 0.3% max. Ca 10 ppm SO4 100 ppm Fe 2 ppm Cl 30 ppm PH 6-8 (In 5% aqueous solution) Uses: It is mainly used as the reductant electroless nickel-plating. By using it, 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 nonmetallics such as plastic, ceramics, glass, quartz and etc.. In addition, the film posses a good surface hardness and abrasion resistance. The product can be widely used in electronics, aviation, mechanism, and petroleum field. It is also used as interface activator and thermostablizer for synthetic resins and additive for foods. Packing: 25kg kraft paper bags inner coated with PE film, inner lined with PP bags.....

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Shanghai Jucheng Chemical Co.,Ltd

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