Bismuth grades, chemical composition
Technical characteristics
Shiny metal with pinkish tint. Under normal conditions it is brittle, at fracture it has granular structure, but at temperature above 150°С it shows plastic properties. Compared to other metals, it has a low thermal conductivity of 7.87 W/(m-K) (t° 300°K). It is diamagnetic with a magnetic susceptibility of -1.34-10-9 at 293°K, making it the most diamagnetic metal.
| Parameters | Value |
|---|---|
| Chemical symbol | Bi |
| Atomic (molar) mass g/mol | 208,98 |
| Specific gravity [g/cm3] |
9,79 |
| Oxidation states | 5, 3 |
| Melting point kJ/mol |
11,3 |
| Melting point t ° C | 271.4 °С |
| Boiling point | 1564 °С |
| Specific electrical resistance at +17.5 °C | 1,2 μOhm-m |
According to
Usage
Included in the composition of semiconductor materials. In the composition of stainless steel facilitates its machining by cutting, used for alloying of machine steels designed for machining on automatic machines Improves the plastic properties of aluminum alloys.
Supplier
We offer to buy bismuth, bismuth grades from specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with international quality standards. The supplier Evek GmbH offers to buy bismuth, bismuth grades, the price - optimal in this segment of rolled products.
Buy, bargain price
We offer bismuth, bismuth grades, the price - is determined by the technological features of production without the inclusion of additional costs. On the website of the company displays information about the latest arrivals of products. You can order products with non-standard parameters. We have the best price-quality ratio for the whole range of products. Evek GmbH is a profitable supplier. Timely delivery is ensured by representative offices in Eastern European cities.