Bismuth brand, chemical structure
Shiny metal with a pinkish tinge. under normal conditions — brittle fracture has granular structure, but at temperatures above 150 °C, exhibits plastic properties. In comparison with other metals has a low thermal conductivity is 7.87 W/(m·K) (t° 300°K). Is diamagnetic with the magnetic susceptibility -1,34·10-9 at 293°K, making it the most diamagnetic metal.
|Atomic (molar) mass, g/mol||208,98|
|Specific gravity [g/cm3]
|The heat of fusion kJ/mol
|The melting temperature t°C||271.4 °C|
|Boiling point||1564 °C|
|Specific electrical resistance at +17,5 °C||1.2 μω·m|
According to GOST 10928−90: the proportion of Bi in the composition of Bi, 000 = 99,9995%, a marque Bi, 00 — 99,998%. Grade VI-0 contains 99.98% of Bi, the sum of impurities =0,02%. Grade VI-1: contains 98% Bi lead — 1.8% (total impurities — 2%). Mark VI-2: shell — 97% lead and 2.6% (total impurities — 3%)
Included in the composition of semiconductor materials. In the composition of the stainless steels easy machining, applicable for alloying of free-cutting steels intended for processing on CNC-machines Improves the plastic properties of aluminum alloys.
Offer to buy bismuth, and grade of bismuth with specialized warehouses supplier Evek GmbH with delivery to any city. Full compliance with the international quality standards. Supplier Evek GmbH offers to buy bismuth, bismuth brand, the price is optimal in this segment of the rental.
To buy, best price
We offer bismuth, bismuth brand, the price is determined by the technological features of production without the inclusion of additional costs. On the company’s website shows information about latest product arrivals. You can order products in non-standard settings. We have the best ratio of price and quality for the entire range of products. The company Evek GmbH — best supplier. Timely delivery is provided by offices in the cities of Eastern Europe.