High purity Bismuth Ingot Chunk 99.998% pure
| Bismuth |
| Element name: Bismuth 【bismuth】※, originating from German word “wismut” |
| Atomic weight=208.98038 |
| Element symbol=Bi |
| Atomic number=83 |
| Three status ●boiling point=1564℃ ●melting point=271.4℃ |
| Density ●9.88g/cm3 (25℃) |
| Making method: directly dissolve sulfide in burr and solution. |
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
| Item No. | Chemical Composition | |||||||||
| Bi | Foreign Mat.≤ppm | |||||||||
| Ag | Cl | Cu | Pb | Fe | Sb | Zn | Te | As | ||
| UMBI4N5 | ≥99.995% | 80 | 130 | 60 | 50 | 80 | 20 | 40 | 20 | 20 |
| UMBI4N7 | ≥99.997% | 80 | 40 | 10 | 40 | 50 | 10 | 10 | 10 | 20 |
| UMBI4N8 | ≥99.998% | 40 | 40 | 10 | 20 | 50 | 10 | 10 | 10 | 20 |
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
