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Tellurium dioxide (TeO2)
1,Chemical properties
TeO2 is highly insoluble in water and soluble in concentrated
sulfuric acid. It is also incompatible with strong acids and
strong oxidizing agents. It is an amphoteric substance and
therefore can act both as an acid or as a base depending on the
solution it is in. [4] It reacts with acids to make tellurium
salts and bases to make tellurites. It can be oxidized to
telluric acid or tellurates.
2, Specification:
Tellurium dioxide: TeO***5. Total content of Al, Ca, Cu, Fe, Mg,
Ni, Pb & Se is below *0ppm.
3, Physical Size:
Powder
4, Application:
It is used as an acousto-optic material.
Tellurium dioxide is also a conditional glass former, which means
it will form a glass with small molar% additions of a second
compound such as an oxide or halide. TeO2 glasses have high
refractive indices and transmit into the MID-infrared part of the
electromagnetic spectrum, therefore they are of technological
interest for optical waveguides. Tellurite glasses have also been
shown to exhibit Raman gain up to *0 times that of silica, useful
in optical fibre amplification. [7]
5, Packing:
Vacuum packaging
| 国家: | China |
| 型号: | 4N-5N |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | China |
| 最小订单价格: | - |
| 最小订单: | 10 Kilogram |
| 包装细节: | vacuum packing |
| 交货时间: | 10-15 days |
| 供应能力: | 1000 Kilogram per Month |
| 付款方式: | T/T |
| 產品組 : | oxide |
