湖南欧泰稀有金属有限公司
碲Tellurium
品名Name |
规格 Specifications |
应用领域 Application Fields |
碲粉 Tellurium powder |
纯度3N- 7N Purity 3N-7N 粒度100目-450目 Particle size: 100-450mesh 灰黑色粉末 Gray-black powder |
用于半导体器件、制冷器件、合金、化工原料及铸铁、橡胶、玻璃等工业的添加剂 Mainly used as additives for semiconductor devices, cooling devices, alloys, chemicals and iron, rubber, glass and other industrial. |
二氧化碲TeO2 Tellurium(IV) oxide |
纯度3N-6N Purity: 3N-6N 白色粉末 White powder |
主要用于制备二氧化碲单晶、红外器件、声光器件、红外窗口材料、电子元件材料、防腐剂及玻璃的着色剂等 Mainly used in producing tellurium oxide single crystal, infrared device, acousto-optic device, infrared window material, electronic material, preservatives and glass colorant. |
碲粒，碲锭 Tellurium tablets, Tellurium ingots |
纯度3N- 7N，Purity 3N-7N 形状定制 Shape: customized |
主要用于制备Ⅱ-Ⅵ族化合物半导体、太阳能电池、热电转换元件、致冷元件、气敏、热敏、压敏、光敏、压电晶体和核辐射探测、红外探测器等基础材料Mainly used in producing Ⅱ-Ⅵ compound semiconductors, solar cells, thermoelectric conversion elements, refrigeration elements, gas, thermal, pressure-sensitive, light-sensitive, piezoelectric crystals, and nuclear radiation detection, infrared detectors and other basic materials |
牌号 Trademark |
化学成分 Chemical composition |
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Te≥,% |
杂质 inpurities，≤ppm |
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|
|
Si |
Se |
Mg |
Ni |
Pb |
Fe |
Al |
Cd |
Ag |
Sn |
Cu |
Zn |
Ca |
Sum |
|
Te-05 |
99.999 |
1.0 |
1.0 |
0.5 |
0.5 |
0.4 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
-- |
-- |
10 |
|
Te-06 |
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-07 |
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 |
|
