Tellurium Metal Powder
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
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 )
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