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.
We deals in the following products :- 1) Lead Ingots 2) ZInc Ingots
Are you in search of a reliable source for high-quality lead? We have the perfect solution for you! We are delighted to offer you top-notch lead (Pb), tailored to your specific requirements. Here are all the details: **Details and Characteristics:** - Product: Lead (Pb) - Shipping Port: To Be Announced (TBA), Peru - Origin: Peru - Dispatch Quantity: 10,000 metric tons per month (120,000 metric tons per year) or even more! - Price: FOB (Free On Board) -17% according to the LME (London Metal Exchange) - Net Price after Commissions: 14% - Seller Side Commission: 1.5% (Closed) - Buyer's Side Commission: 1.5% (Open) - Delivery Time: 45 days from the issuance of the Bank Instrument - Contract Duration: From 1 to 3 years - Payment Terms: 100% FOB upon presenting SGS and sales documents reflecting the mineral's value based on the LME valuation of the day. Payment will be made via bank transfer, along with the issuance of a non-transferable Letter of Credit in "MT 760" (SBLC) format in favor of the Seller. We are committed to providing you with a consistent and reliable supply of lead, and we are ready to tailor our offering to meet your specific needs and preferences. Please do not hesitate to get in touch with us if you have any questions or need additional information! Our dedicated team is here to assist you in every way possible. Thank you for considering our offer. We eagerly await the opportunity to collaborate with you. Your satisfaction is our priority, and we are confident that our product and terms will exceed your expectations.
Leads Composition structure 1. There must be no molten slag, particulate oxygen, inclusions and external pollution on the surface of lead ingots. 2. Lead ingots must not have cold partitions, and must not have flash burrs larger than 10mm (repairing is allowed). Sign 1. Each lead ingot will be cast or printed with the trademark and batch number. 2. Use paint that is not easy to fall off to mark the brand mark on the lead ingot. The color and position of the mark should meet the requirements. 3. Each bundle of lead ingots should have a striking and difficult to fall off mark, indicating the manufacturer's name, product name, brand number, batch number and net weight. Single weight of small ingot 48kg�±3kg,42kg�±2kg,40kg�±2kg,24kg�±1kg; Single weight of large ingot 950 kg�±50kg,500 kg�±25kg Package The small ingots are bundled and packed with non-corrosive packaging tape. Large ingots are supplied as bare ingots
Zinc Ingot
Remelted Lead Ingots are being produced from Raw Lead / Battery Scraps / Lead Scraps and other scraps of Lead in the specially designed Blast Furnace. The Scrap is obtained and is mixed with other reducing agents in the Furnace.
We deals in the following products of Europe Origin :- Zinc Ingots
We are Ummehani Industries Manufacturers, Exporters & Importers of remelted lead ingots. We are buying scrap materials from different sources and processing it securely to mitigate environmental pollution to a greater extent. We have built a well-equipped infrastructure facility. We have divided our infrastructure into different units for the smooth flow of the entire processing operation. Our units are facilitated with contemporary tools and advanced technologies that are essential for presenting immaculate quality cadmium and lead products at a rapid production rate. The head office is located in Moradabad (Uttar Pradesh) INDIA, but our customers can be found worldwide. Our customers are mainly in the metals industries around the world.
Remelted Zinc Ingot
Remelted lead ingots (Pb 99-97%) represent a recycled lead product with a high level of purity. These ingots are obtained through the remelting of lead scrap or secondary lead sources, resulting in a composition ranging from 99% to 97% lead. The recycling process is an eco-friendly approach to reusing lead materials.
