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Stannous sulphate

CAS No: 7488-55-3
Molecular formula: SnSO4
Assay: 99.2% min.
Appearance: White powder
HCl-insol.Mat: 0.01% max.
Alkaline Metal & Alkaline Earth Metal: 0.15% max.
Fe: 0.008% max.
As: 0.008% max
Packing: Net 25kg/ plastic drum

Application: Electroplating industry used in plating solution. Used as a mordant dyeing and printing industry. Also used as chemical reagent and so on.