Chinese Silicon Metal lump 10-100mm, 90%min , packed in 1000kg big bags.
Si 98.5% 551, Fe: 0.5%max, Ca: 0.10%max
Si 99% 441, Fe: 0.4%max, Ca: 0.10%max
Si 99.4% 3303,Fe: 0.3%max, Ca: 0.03%max
Si 99.6% 2202,Fe: 0.2%max, Ca: 0.02%max .
in 1MT woven bag.
Silicon metal is a grey and lustrous semi-conductive metal that is used to manufacture steel, solar cells, and microchips. Origin - India and China For price, specification and other details please contact us
1,Hight prurity (99.99% min) Metal Antimony (Sb) 2,4N>99.99%, 5N>99.999%, 6N>99.9999%, 7N>99.99999% 3,Lumps/Ingot/Granule/Bar 4,Color: Gray 5,Atomic weight: 121.760 6,Electronegativity: 2.05 7,CAS No.: 7440-36-0 8,Density: 6.697 g/cm3 (25â??) 9,Melting Point: 630.63 â?? 10,Boiling Point: 1587 â?? 11,Mainly used for the preparation of â?¢ - V compound semiconductor InSb, Bi2Sb, GaSb, high purity alloys, electronic refrigeration element materials and germanium, silicon single crystal dopants.
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