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Tin
(II) Methane Sulfonate Solution
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[Sn(CH3O3S)2]
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Description:
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Non-corrosive. CAS# 53408-94-9. Molecular weight 308.88.
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Application:
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Electrolyte in metal-finishing.
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Varsal advantage:
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Varsal offers both regular and low acid Sn-MSA at 300
g/L. Varsal also offers Sn-MSA at 400 g/L concentration. Varsal can
custom manufacture low Pb or Pb-free Sn-MSA. Varsal can control the Fe
and Pb level you specify.
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Specifications:
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Specs
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Typical
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Stannous Tin:
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295 - 310 g/L
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299 - 305 g/L
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Free Methane Sulfonic Acid:
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<85 g/L
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40 - 60 g/L
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Specific Gravity:
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1.495 - 1.545
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1.515 - 1.525
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Iron:
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30 ppm Max.
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<10 ppm>
15 ppm
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Copper:
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5 ppm Max.
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2 ppm
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Zinc:
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3 ppm Max.
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