Product Description

Index Item Index Chemical Grade Stannous SulfateSnSO4) %≥ *9.2 Insolubles in hydrochloric acid %≤ 0.**5 Alkali and alkaline earth metal %≤ 0.*5 Heavy metalCu+Pb) %≤ 0.*2 IronFe) %≤ 0.**8 ArsenicAs) %≤ 0.***8 Transparent test Up to grade Molecular Formula:SnSO4 PropertiesWhite Powder. UsageLush electroplate for metal surtace, Coloring for aluminium section , Catalyst, Reducing agent, Concrete additive. PackagingIn white plastic barrel, *5kg per barrel, or accord to requirement from customer.