Stannous Sulfate / TIN(II) SULFATE
CAS No.: 7488-55-3
Molecular Formula SnSO4
Specification AR
Molecular Weight 214.75
Physical and Chemical Properties: White Crystals
Use: stannous sulfate ( Tin II Sulfate) widely used in acidic plating, anodized coloring of aluminum profiles, brightening tin-plating of electronic elements,
modant of printing and dyeing.
Package: 50kg/iron drum or 25 kg/iron drum
Specification:
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Index
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Standard
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Content
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99.0% min
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Hcl Insolubility
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0.005% max
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Chlorides
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0.005% max
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Iron
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0.005% max
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Heavy Metals (by Pb)
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0.02% max
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Alkaline And Alkaline Earth Metals
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0.10% max
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