CAS number : 18282-10-5
Molecular weight :
Molecular formula/chemical symbol :SnO2
Description :
White, light yellow or light grey square, six party or orthorhombic system powder.
USES :
Used in the manufacture of tin salt. Pigment industry to and chromic acid salt, lime, vanadium, chlorine and fit, the production of pink, beige, yellow, violet wait for color, golden to used for ceramics, glass stain. Glass industry used for glass polishing agent, and used in the manufacture of opal. Printing and dyeing industry used as fabric mordant and weighting agent. Also used as catalyst in organic synthesis, and used in electronic industry, used in enamel and electromagnetic material, and used in the manufacture of opal, tin salt, porcelain stain, fabric mordant and weighting agent, steel and glass polishing agent, used as a catalyst, mordant, analysis reagent, also used in the preparation of the coating and electronic industry, etc
Report :
Inspection test report against
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The name of a commodity |
Stannic oxide |
CAS：18282-10-5 |
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Character |
White, light yellow or light grey square, six party or orthorhombic system powder |
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Test items |
Estimated value |
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Analytically pure |
Chemical pure |
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SnO2 |
≥ 99.5％ |
≥98.5％ |
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Hydrochloric acid soluble substance |
≤ 0.05％ |
≤0.1％ |
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Sulfate |
Qualified |
Qualified |
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Loss on ignition |
≤ 0.2％ |
≤0.4％ |
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Fe |
≤ 0.003％ |
≤0.006％ |
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