Tellurium Metal Powder

We supply tellurium metal powder of 2N-4N We are specializing in producing Tellurium metal powder with different particle size We can produce tellurium powder according to customer's requirements. Purity: 99.9% 99.99% Granularity:100mesh 200 mesh 325 mesh 450 mesh

Appearance: ash-black powder;silver or gray ingot.Clear on the surface,no visible inclusi

Product Tellurium ingot Purity grade Te≥99.8% B&D No. Te-1 Partial size 200mesh Impurity content≤（%） Cu 0.003 Pb 0.004 Al 0.003 Bi 0.002 Fe 0.007 Na 0.006 Si 0.09 S 0.005 Mg 0.002 Se 0.005 As 0.001

Product Tellurium Powder Purity grade Te≥99.99% B&D No. Te Impurity 0.01% Impurity content≤（%） Cu 0.001 Pb 0.002 Al 0.009 Bi 0.009 Fe 0.009 Na 0.003 Si 0.001 S 0.001 Mg 0.0009 Se 0.001 As 0.0005

Application: It is mainly used in making Ⅱ-Ⅵ semiconductor compounds, solar cells,Thermoelectric conversion element, refrigeration components, air sensitive, heat sensitive, light sensitive, piezoelectric crystal, nuclear radiation detective and infrared detector etc.(the national standard usage ) ; mostly used for semiconductor devices, alloy, chemical raw materials and cast iron, rubber, glass, and other industrial additives.