Detailed introduction to Cadmium granule:
Cadmium (Cd)
1, Physical character:
Atomic Weight: 112.41
Electronegative: 1.4-1.69
Density: ρ=2.0 g/cm3
Melting Point: mp: 320.9 °C
Boiling Point: bp: 765 °C
2, Specification:
High Purity Cadmium:
Cd-05 Grade 99.999. The content of Cadmium is above 99.999%. The total content of Ag, Al, Bi, Cr, Ca, Cu, Fe, Mg, Ni, Pb, Sb, Sn & Zn is bellow 10 ppm;
Uitra Purity Cadmium:
Cd-06 Grade 99.9999. The content of Cadmium is above 99.9999%. The total content of Ag, Al, Bi, Cu, Fe, Mg, Ni, Pb, Sb, Sn & Zn is bellow 1 ppm;
Uitra High Purity Cadmium:
Cd-07 Grade 99.99999. The content of Cadmium is above 99.99999%. The total content of Ag, Al, Cu, Fe, Mg, Ni, Pb, Sb, Sn & Zn is bellow 0.1 ppm;
3, Physical Size:
Virgulate, Ingot, Powder.
4, Usage:
It is mainly used in the manufacture of II-VI compound semiconductor, high purity alloy, battery solder and control rod in the atomic reactor etc.
5, Packing:
It is packed with dacron film, then covered with a sealed plastic film bag or vacuum sealed in a glass ampule.
Stanley
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CNBM(Chengdu) Optoelectronic Materials Co, Ltd was established on DEC 26th, 2009 with the registered capital of RMB 142.8 millions. It's a new energy and high-tech corporation that affiliated by Bengbu Glass Industry Design and Research Institute of China Building Material Group, Sichuan Apollo Solar Energy Technology Co, Ltd and Chengdu West Air Hong Construction Investment Co, Ltd. It will be a major force of new energy in China with a combination of the capital advantage of China Building Material Group and The technological resource supriority of Sichuan Apollo Solar Energy Technology Co, Ltd. The company has impeccable experimental instrument and stronger research &technology. Through many years researching, we've mastered the productive technology of CdTe thin-film solar cell after the operation of 5MW CdTe Thin-film pilot line. At the same time, the company has a number of invention patents and production patents. Depending on independent technology and absorbing advanced foreign technology. The 50MMW CdTe thin-film solar cell production line in process will be the first domestic CdTe thin-film solar cell poduction line in China. The company plans to estanblish 500MW production capacity in 3-5 years.
