Product Specifications
| Prod Model: |
99.999% |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Purity: |
99.999% |
| Product Type: |
Lump |
Product Description
High quality materials to manufacture photo electricity and thermoelectricity parts, Widely used in metallurgy, electric, chemic
Property
Silver gray substance, insoluble water & non-oxidized acid. Insoluble in nitric acid, strong vitriol & hot strong alkali solutions. Tellurium, a kind of dissipated element, Tellurium and its chemical compound are semiconductor material in electronic industry. TeO2, an oxide of tellurium, is formed by tellurium's bumping in the air or oxidation lf hot nitric acid.
Usage
High quality materials to manufacture photo electricity and thermoelectricity parts, Widely used in metallurgy, electric, chemical, pharmaceutical, aerospace. National defense industry, especially used in high tech fields, such as computer, IR. Remote sensing, military technology etc. It is also a vulcanizing agent of rubber and used for material of making the light sensitive resistor and light-sensitive battery.
Package
1# Tellurium ingot; About 25kg(8 ingots) in plastic vacuum bag with outer wood box; High pure tellurium;
10-12kg in aluminum plastic film vacuum bag with outer iron drum.
Item |
Chemical composition |
|
Te≥% |
Impurity
|
|
Si |
Se |
Mg |
Ni |
Pb |
Fe |
Al |
Cd |
Ag |
Sn |
Cu |
Zn |
Ca |
Sum |
|
Te-5N |
99.999 |
1.0 |
1.0 |
0.5 |
0.05 |
0.4 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
--- |
--- |
10 |
|
Te-6N |
99.9999 |
--- |
0.1 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.01 |
--- |
0.01 |
0.1 |
0.1 |
1 |
|
Te-7N |
99.99999 |
--- |
0.01 |
0.005 |
0.005 |
0.005 |
0.01 |
0.005 |
0.005 |
0.001 |
--- |
0.001 |
0.02 |
0.01 |
0.1 |
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price.
Our company has always insisted on relying quality to seek survival, benefit to seek development. Use fine after-sale service to meet the needs of consumers. Honesty and credit. Products are sold well all over our country. Warmly welcome all fields of friends to visit our company and negotiate trade.
