high purity tellurium lump 4n,5n,6n,7n 99.99%-99.99999%

Basic information-- high purity tellurium
1.Purity:99.99%,99.999%,99.9999%, 99.99999%
2.CAS No.: 13494-80-9
3.Packing: Vacuum pakcing or nitrogen-protecting 1kg/bag;
4.Main Application: infrared detector materials, solar cell material, cooling material

Characteristics:
1. Silvery white, lustrous, solid metal.

2.Insoluble in water. Imparts garlic-like odor to breath, can be depilatory.

3.It is a p-type semiconductor and its conductivity is sensitive to light exposure.

4.Soluble in sulfuric acid, nitric acid, potassium hydroxide and potassium cyanide solution.



high purity tellurium lump 4n,5n,6n,7n 99.99%-99.99999%