CAS No.: | 18282-10-5 |
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Formula: | Sno2 |
EINECS: | 242-159-0 |
Classification: | Iron Oxide |
Grade Standard: | Medicine Grade |
Trademark: | SWC |
Samples: |
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Customization: |
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Item | Specification | Test Method |
SnO2 | ≥99.0 | Potassium iodate titration |
Fe | ≤0.035 | Phenanthroline spectrophotometry |
Pb | ≤0.04 | Flame atomic absorption spectrometry |
Sb | ≤0.03 | Malachite green spectrophotometric |
Burning Loss | ≤0.5 | Gravimetric method |
SO4 2- | ≤0.5 | Visual turbidimetr |
Hcl-dissol.Mat | ≤0.4 | Gravimetric method |
Particle Size (-0.125mm) | ≥98.0 | Particle Size Analyzer |
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