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Bismuth
Trioxide
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Nickname: Bismuth Oxide
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【ＣＡＳ】1304-76-3
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Properties
Bi2O3 Molecular Weight: 465.96; Yellow crystal powder of monoclinic crystal system; Relative weight: 8.9; Boiling point: 1,900℃. Melting point: 820℃. Dissolvable in acid; unable to dissolve in water or soda. Except for this, reports about Bi2O, BiO, Bi2O,2.7～2.8, Bi2O4, Bi3O5 and Bi2O6 are all unconfirmed as pure mortgages.
High Purity Bismuth Trioxide Specification
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Item No.
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Chemical Component
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Loss in weight on
drying ≤(%)
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Bi
≥(%)
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Foreign Mat.≤ppm
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Na
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Al
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Cd
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Ca
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Cu
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UMBT895
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89.5
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50
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10
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5
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10
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5
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0.2
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Packing: Blik drum(25kg),or paper bag.
What is used for Bismuth Trioxide?
Glaze, catalyst, rubber ingredients, medical products, red glass ingredients, raw materials for electronic materials (capacitor)
