Western Minmetals (SC) Corporation  

Product Name: High Purity Antimony 5N 6N 7N at Western Minmetals Model NO.: 5N 6N 7N Secondary: Non-secondary Alloy: Non-alloy Shape: Lump Purity: >99.99% Standard: GB, ASTM Application: Electronics, thermoelectric Size: 3-25mm, 90%min Density: 6, 62GM/cc Melting Point: 630 Celsius degree Boiling Point: 1380 Celsius degree CAS No.: 7440-36-0 Trademark: WMC Transport Package: in sealed polyethylene bottle, plastic bag outside Specification: 99.99999% Antimony Origin: China HS Code: 8110101000 Product Description Antimonyis a hard, brittle crystalline metal with silvery whiteand lustrous color. High purity antimony of 99.99%, 99.999%, 99.9999%, 99.99999% (4N 5N 6N 7N) is primarily used in the manufacturing of thermoelectric devices, infrared detectors,high purity alloys, electronic cooling elements, III-V compound semiconductors gallium antimonide (GaSb) and indium antimonide (InSb), and as the dopant of singlecrystalsilicon and germaniumgrowth.No. ItemStandard Specification1 Antimony ≥%99.9999.99599.99999.999599.999999.999992ImpurityPPMwtMax Each Ag1.01.00.050.050.010.002Cu1.01.00.050.050.010.002Mg5.02.00.200.200.050.005Ni1.01.00.200.200.050.005Zn5.05.00.500.500.050.020Fe5.05.00.500.500.050.020Cd5.01.01.001.000.010.003Pb10100.500.500.050.005Bi5.05.00.200.200.020.001Si5.05.01.001.000.10-Mn1.01.00.050.500.010.001Au1.01.00.200.200.050.020As105.01.000.500.300.020S10100.500.500.10-Total1005010510.13 SizeŒ5N 6N 7N3-25mm irregularlump 90%  5N 6N D40XL200mm bar, D15+/-2mm rod Ž5N 6N 7N1-3mm /1-6mm Shot4 Packing 1kg or 2kgsis in polyethylene bottle with plastic bag outsideWMC is of expertise in developing and specializingin preparation and purification of metals, oxides and compounds to 4N, 5N,6N and 7Npuritywhich is in fabricated form of lump, rod, granule, powder, sheet, wire and ingot. All the material isqualified by the analysis of ICP-MS, GDMS and other advancedinstrumentsdomestically andinternationally.It is always our goal to be a consistent, reliable and an affordable source for globalmaterial requirements at any time.