 | Antimony 4N 4N5 5N 6N 7N 99.99%-99.99999% | High Purity Antimony of 4N 4N5 5N 6N 7N is primarily used in thermoelectric devices, infrared detectors, high purity alloys, electronic cooling elements, III-V compound semiconductors and as the dopant of single crystal silicon and germanium growth. | 3-25mm Lump 90% Min D40XL200 D15 Rod 1-6mm Shot | |
 | | High Purity Aluminum is silvery white color metal material, High Purity Aluminum of 99.9999% (6N) is primarily used in the manufacturing of electronic devices and elements in electronic and aerospace industry, special alloy and sputtering targets etc. | | |
 | Arsenic 5N 6N 7N 99.999%-99.99999% | High Purity Arsenic 5N 6N 7N, brittle, silver-grey crystalline or amorphous metalloid, is primarily used in the manufacturing of high purity alloys, III-V compound semiconductors such as Gallium Arsenide (GaAs), and as dopant of silicon and germanium single crystal growth. | 2-10/ 2-20/ 3-25mm Irregular Lump | |
 | Boron 5N 6N 99.999% 99.9999% | High Pure Boron Halogenated 4N 5N 6N, high melting point of above 2300 °C, finds more application in the field of electronics, medicine, ceramics, nuclear industry and chemical industry as boron compounds, and as additive in special alloy production. | | |
 | Bismuth 5N 6N 99.999% 99.9999% | High Purity Bismuth of 99.999%, 99.9999% purity (5N 6N), odorless, silver or reddish color, is primarily used in compound semiconductor, high purity alloys, electronic cooling elements, thermoelectric converting elements, and liquid carrier for the cooling in the atomic reactor etc. | 65x10x15mm~110g, 47x10x97mm~ 450g, 1000g Chunk | |
 | Cadmium 5N 6N 7N 99.999%-99.99999% | High Purity Cadmium of 99.99%, 99.9999% and 99.99999% (5N 6N 7N), silver white color material, is primarily used in the manufacturing of II-VI compound semiconductor, high purity alloys, battery solder and control rod in the atomic reactor etc. | D<49mm Bar 1-6mm Shot
<D35x125mm Bar 7N | |
 | Cadmium Sheet 3N 4N 99.9% 99.99% | Cadmium Sheet, with purity of 99.99% 4N, is used as neutron radiation shielding material in the nuclear industry, which is rolled by special rolling mill and has excellent ductility property and extremely smooth surface. | | |
 | Copper 5N 6N 99.999% 99.9999% | High Purity Copper of 99.999% and 99.9999% (5N 6N) , reddish purple metal, is primarily used in electronic devices and elements, large scale electron tubes, special alloy, rectifying elements and calibration specimens in metal analysis. | | |
 | Gallium 5N 6N 7N 99.999%-99.99999% | High Purity Gallium of 5N 6N 7N is primarily used in III-V compound semiconductors such as GaAs, GaP, GaSb, high purity alloys, microwave circuit, thermal carrier in atomic reactor and as MBE source and the dopant of Ge & Si single crystal growth. | In the Container Shape of 100g, 500g or 1000g | |
 | Germanium 4N 5N 6N 99.99%-99.9999% | High Purity Germanium of 4N 5N 6N is mainly used in germanium lens and windows in infrared night-vision devices, fiber-optics component, and as semiconductor and substrate. Zone-Refined Germanium is of N and P type characteristics. | | |
 | Indium 4N 5N 6N 7N 99.99%-99.99999% | High Purity Indium of 99.999%, 99.9999% and 99.99999% purity (5N 6N 7N), soft, silvery-white ductile metal, is primarily used in III-V compound semiconductors, high purity alloys, transistor base and as the dopant of Ge & Si mono-crystal growth. | 500/1000g Bar 6-8mm Button 1-2,3-5mm Granule D1-5mm Wire | |
 | | High purity Lead of 99.999% 5N, soft malleable poor metal with dull grayish color, is primarily used in compound semiconductor, refrigerating elements, infrared photoelectric converting device, high efficient thermoeletric and solder etc. | | |
 | | High Purity Phosphorus of 5N 6N, reddish brown amorphous, is mainly used for the production of III-V compound semiconductors such as Indium Phosphide (InP), Gallium Phosphide (GaP) etc, and as the dopant of Silicon and Germaniu m growth. | | |
 | Selenium 5N 6N 99.999% 99.9999% | High Purity Selenium, 99.999% 99.9999% (5N 6N), Amorphous red color material, is primarily used in selenium drum, compound semiconductor, photovoltaic and photoconductive material, electrostatic photograph, and other materials for optical devices and instruments. | -100mesh Atomized Powder 1-5mm Shot/1-10mm Lump | |
 | Sulfur 5N 6N 99.999% 99.9999% | High Purity Sulfur (Sulphur) of 5N 6N, fine yellow powder or granule, is primarily used in the manufacturing of II-VI compound semiconductors, photoelectric devices, glass semiconductor elements and as analysis calibration specimens. | D2-10mm Tablet -60mesh Powder 0.5-5, ≤10mm Lump | |
 | Tellurium 4N 5N 6N 7N 99.99%-99.99999% | High Purity Tellurium of 5N 6N 7N, odorless, silvery white color crystalline, is primarily used in the manufacturing of II-VI compound semiconductors, piezo-crystals, cooling elements, thermoelectric converting elements, infrared and γ-ray detector etc. | 500g/1000g Chunk Powder 10mm Lump 1.0-6.0mm Granule | |
 | Tin 4N 5N 6N 7N 99.99%-99.99999% | High Purity Tin of 99.999%, 99.9999% and 99.99999% (5N 6N 7N), silvery color metal, is primarily used in compound semiconductor materials, high purity alloys, super-conducting materials, solder and as the dopant of Si and Ge single crystal. | 100x50x30/1kg 450x120x34/13kg Bar ≤6mm Shot | |
 | Zinc 5N 6N 7N 99.999%-99.99999% | High Purity Zinc of 5N 6N 7N, grey-blue color metal, is primarily used in compound semiconductors such as Cadmium Zinc Telluride (CdZnTe), ZnS, ZnSe etc, high purity alloys, reductant and in the application of precision casting in automobile industry etc. | 100x50x18mm Bar D12/15/65 Bar 100g/500g Rod 1-7mm Shot | |
Aluminum, Arsenic, Boron, Cadmium, Indium, Selenium, Sulfur, Tellurium, Tin, Zinc, Bismuth Trioxide, Tellurium Oxide, Indium Trioxide, Gallium Trioxide, Cadmium Telluride CdTe, Cadmium Zinc Telluride CZT, Cadmium Manganese Telluride CdMnTe, Cadmium Sulfide CdS, Zinc Telluride ZnTe, Gallium Arsenide GaAs, Gallium Antimonide GaSb, Indium Antimonide InSb, Indium Arsenide InAs, Indium Phosphide InP etc. 
To meet our customers’ specific requirements on research, development and production in the applications such as thermoelectric crystals, single crystal growth, photovoltaic, fundamental materials research, microelectronic, vacuum evaporation sources and atomic sputtering targets is our main concerns and goal. 
