Our product is good quolity
Like a 99.9 % pure meterieal we are provide
25 ton in one container
Lead ingot Place of origin£ºchina Usage: it is mainly used for making special type of lead alloys, lead sub oxide and semi conductors Each ingot is 48kg, 25 ingot in bundles of 1200kg
Lead Ingot, Pure Lead Ingot 99.97%, Lead ingot for sale We provide: Lead Ingot 99.97~99.99% 1.High quality with best price 2.Well reputation 3.Factory with strong supply ability 4.Prompt shipment Packaging & Shipping Packaging: In 1300 Kgs per bundle/Pallet. Shipping: Within 10-15 days after confirmed order. Our Services Direct supplier, with best quality and resonable prices. Professional in production, delivery, shipping and service.
Chemical Specification (Component) for the custom in (Zn) 99,995% (Pb) 0,6% (Cd) 0,02% (Fe) 0,08% (Cu) 0,07% Zinc is specified as below: Aluminum doped zinc oxide (AZO) films are prepared by rf magnetron sputtering on glass or Si substrates using specifically designed ZnO targets containing different amount of Al2O3 powder as the Al doping source. The structural, electrical, and optical properties of the AZO films are investigated in terms of the preparation conditions, such as the Al2O3 content in the target, rf power, substrate temperature and working pressure. The crystal structure of the AZO films is hexagonal quartzite. The orientation, regardless of the Al content, is along the c axis perpendicular to the substrate. The doping concentration in the film is 1.9 at.?% for 1 wt?% Al2O3 target, 4.0 at.?% for 3 wt?% Al2O3 target, and 6.2 at.?% for 5 wt?% Al2O3 target. The resistivity of the AZO film prepared with the 3 wt?% Al2O3target is ~ 4.7Ã?10-4 O?cm, and depends mainly on the carrier concentration. The optical transmittance of a 1500-Ã?-thick film at 550 nm is ~ 90%. The optical band gap depends on the Al doping level and on the microstructure of the films, and is in the range of 3.46?3.54 eV. The optical band gap widening is proportional to the one-third power of the carrier concentration.
Supplier: Zinc ingot, lead ingot, caustic soda flake, carbon black
Buyer: Zinc ore, zinc concentrate
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Buyer: Aluminium ( ingots, t bars, sows, rods), copper (cathodes, cakes, billets, ingots, rods), lead (ingots), nickel (cathodes both cut and uncut briquettes, pellets, discs, etc.), tin (ingots, etc.), zinc (ingots both regular size and jumbos), steel billets (all types including crc, hrc, hdgc, plates, sheets), concentrates and ores for above items including bauxite, manganese, clinker and iron ores etc), scraps of above items including hms 1&2 and steel scraps
Supplier: High-quality lead and zinc
Supplier: Pure Lead Metal And Alloy Lead Ingots.
Buyer: Remelted Lead Metal Ingot
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Buyer: Zinc dross, zinc ash or skimming from hot dip galvanizing process, zinc fines, zinc die cast scraps, lead dross, brass and copper scraps
Supplier: Lead ingots and zinc ingots
