Tellurium grades, chemical composition
Tellurium is a bright metal under normal conditions, brittle, has a granular structure on fracture, but acquires plastic properties when heated.
|Atomic (molar) mass g/mol||127,6|
|Specific gravity [g/cm3]
|Oxidation states||+6, +4, +2, -2|
|Melting point kJ/mol
|Melting point t°С||722,7°K|
The main source is sludge from electrolytic refining of copper and lead. The sludge is calcined, tellurium remains in the cinder, which is washed with hydrochloric acid. Tellurium is extracted from the resulting hydrochloric acid solution by passing SO2.
Used in alloys with lead in the manufacture of lead-acid batteries, battery plate current conductors, cable sheaths. Production of X-ray and gamma ray detectorsCdZnTe alloy.
We offer to buy tellurium alloys at an affordable price from specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with international quality standards. Supplier Evek GmbH offers to buy tellurium alloys, the price is optimal in this segment of rolled products.
Buy, bargain price
We offer tellurium alloys, price - determined by the technological features of production without the inclusion of additional costs. On the website of the company displays information on the latest arrivals of products. Products with non-standard parameters can be ordered. 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.