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qinzhou port, qinzhou, guangxi
Chemical Name: Sodium hypophosphite, Sodium Polyphosophate, SHPP/ HYPO Molecular Formula: NaH2PO2. H2O CAS No.: *********2, ********0 Appearance: White crystalline, hydroscopic and deliquescent. [Specification] Sodium Hypophosphite **2.0% Min Phosphite(Na2HPO3) 0.3% Max Calcium(Ca) *0ppm Max Iron(Fe) 1ppm Max Lead(Pb) 1ppm Max Arsenic(As) 1ppm Max Chloride(CL) *0ppm Max Sulfate(SO4) *0ppm Max [Application] Mainly used as the reductant for chemical plating. A dense and uniform nickel phosphorus film can be obta-ined 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 and etc. [Packing] *5kg, *0LB or **0kg, ***0kg double layers woven bag with plastic liner.
