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Bismuth (Bi)

Bismuth is a silver white, crystalline, brittle metal with a pinkish tinge. Bismuth have no tractility. Bismuth is the most diamagnetic of all metals, and the thermal conductivity is lower than any metal except mercury. It has a high electrical resistance, and has the highest Hall effect of any metal (the greatest increase in electrical resistance when placed in a magnetic field). Bismuth can reflection with halogen and Sulfur, selenium, tellurium... Bismuth have some performance of semiconductor material, the resistance will be reduce when temperature hoist. Bismuth can absorb X ray as same as Pb metal.

Bismuth is stable to oxygen and water but dissolves in concentrated nitric air. All bismuth salts form insoluble compounds when put into water.

Basic Information

Name: Bismuth
Symbol: Bi
Atomic Number: 83
Atomic Mass: 208.98038 amu
Melting Point: 271.3 °C (544.45 °K, 520.33997 °F)
Boiling Point: 1560.0 °C (1833.15 °K, 2840.0 °F)
Number of Protons/Electrons: 83
Number of Neutrons: 126
Classification: Other Metals
Crystal Structure: Rhombohedral
Density @ 293 K: 9.8 g/cm3
Color: white

Bismuth (Bi) Sputtering Targets

Purity--- 99.98%,99.99%,99.999%    Shape--- Discs, Rectangle, Step, Plates, Sheets, Rods, Custom-Made

Dimension--- Diameter (300mm),  Length (600mm), Width (300mm), Thickness (3mm), Custom-Made

Bismuth  Ball ( Pellet, Tadpole Ball)

Purity --- 99.99%    Speciafication --- 10g/ pellet, 40g/pellet  

Application --- manufacture alloy, metallurgy  additive, pharmaceuticals, chemistry reagent, semiconduct, national defence industry.

Attached --- We have two ways to manufacture bismuth ball. One, our bismuth ball is manufacture by moulding, so it isn't very circle, just like a ball. Another is like a tadpole, have a short tail.  

Bismuth  Metals ( Bi  Metal )

Purity--- 99.997%,99.99%

Shape--- Rectangle Ingots, about 15Kg/ Ingot

Application --- manufacture low melting solders and fusible alloys, metallurgy  additive, medication, chemistry reagent, semiconduct, national defence industry (shot and shot guns). 

High Purity Bismuth  Metals (High Pure Bi)


99.999%   (Ag,Cu,Al,As,Mg,Fe,Cd,Ni,Au,Pb,Zn,Cr,Sn total< 10ppm)

99.9999% (Ag,Cu,Al,As,Mg,Fe,Cd,Ni,Au,Pb,Zn total< 1ppm)

Shape--- Silver white with rosy red color ingot, granule  

Application --- Used in manufacturing of compound of compound semi-conductors, thermoelectric comvering elements, solder and liquid coling carrier for atomic reactor.

Bismuth  Powder     Purity --- 99.99%     Dia --- 200-600 mesh      

Bismuth  Rod       Purity --- 99.99%    Dia --- 30-120mm     Length --- custom made




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