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Bismuth
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Element name: Bismuth
【bismuth】※, originating from German word “wismut”
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Atomic weight=208.98038
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Element symbol=Bi
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Atomic number=83
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Three status ●boiling
point=1564℃ ●melting point=271.4℃
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Density ●9.88g/cm3 (25℃)
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Making method: directly
dissolve sulfide in burr and solution.
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Property Description
White metal; crystal system, fragile even in room temperature; weak electricity and heat conductibility; strong anti-magnetic; stable in the air; generate hydroxide with water; generate halide with halogen; soluble in acid hydrochloric, nitric acid and aqua regia; generate alloys with multiple kinds of metal; the compound is also used in medicine; alloys with lead, tin and cadmium are used as alloys with low melting point; usually exist in sulfide; also produced as natural bismuth;exist in the earth crust with the amount of 0.008ppm.
High Purity Bismuth Ingot Specification
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Item No.
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Chemical
Composition
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Bi
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Foreign Mat.≤ppm
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Ag
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Cl
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Cu
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Pb
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Fe
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Sb
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Zn
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Te
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As
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UMBI4N5
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≥99.995%
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80
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130
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60
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50
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80
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20
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40
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20
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20
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UMBI4N7
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≥99.997%
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80
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40
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10
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40
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50
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10
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10
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10
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20
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UMBI4N8
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≥99.998%
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40
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40
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10
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20
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50
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10
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10
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10
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20
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Packing: in wood case of 500kg net each.
What is Bismuth Ingot used for?
Pharmaceuticals ,Low melting point alloys ,Ceramics ,Metallurgical alloys ,Catalysts ,Lubrication greases ,Galvanising ,Cosmetics ,Solders ,Thermo-electric materials ,Shooting Cartridges
