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.
Metal tin is mainly used in the manufacture of alloys.
Tin and sulfur compounds - tin sulfide, which is similar in color to gold, is commonly used as a gold pigment.
Tin's modern application is as a solder for the electronics industry. Used in various purities and alloys (often with lead or indium), tin solders have a low melting point, which makes them suitable for bonding materials.
Standard
ASTM B29-03, BS EN 12659:1999, GB/T 469 -2005 ,
Content
Pb â?¥ 99.99 %
Density
11.34 g / cm 2
Color
Bluish
Weight
35 kgs / lump, 55 kgs / lump
Dimension
21" x 4" x 2.5"
Package
Standard Sea-worthy package, fixed by belt per ton
Shape
Rectangular Lump
Application
lead-acid storage batteries
Ammunition, cable sheathing, and building construction materials
counterweights, battery clamps
cast products such as: bearings, ballast, gaskets, type metal, terne plate, and foil
Uses Palladium is a soft, white metal found in copper and nickel ores. Chlorides of this element were used in printing after the turn of the century and are also used in combination with platinum for printing. Palladium is a transition metal element used in catalytic reactions involving processes such as hydrogenation. Lindlar catalyst. One of the most important applications of palladium is the catalytic hydrogenation, dehydrogenation, and cracking of petroleum. Such reactions are widely used in organic synthesis and petroleum refining. Palladium and platinum are installed in catalytic converters in automobiles to reduce the emission of unsaturated hydrocarbon gases. Palladium is used to make surgical instruments, electrical contacts, clock springs, high-quality spark plugs, and specialty wires, and as "white gold" in jewelry. Palladium-gold alloys are widely used in dentistry and medicine. They are used to replace damaged bones and joints and as supports in bridges covered with porcelain. Palladium alloys are used in decoration and jewelry as a substitute for gold. They are used in gemstones, watch cases, and brooches. Palladium has the ability to absorb large amounts of hydrogen, making it an excellent catalyst for chemical reactions as well as catalytic converters in internal combustion engines. Palladium has the ability to absorb carbon and is used to make CO monitoring devices for carbon monoxide.
It is mainly used in thick film slurries in the electronics industry, internal and external electrode materials for multilayer ceramic capacitors; used in the manufacture of catalysts, dental materials, watches and surgical instruments, etc.; used in the manufacture of catalysts (Chemicalbook palladium asbestos, sponge palladium, etc.), low current contact points, printed circuits, alloys for watches, etc.; used in electrical instruments, precision alloys, etc.; used in electrical instruments, chemical industry and the manufacture of precision alloys and other industries.
Seller, looking for buyers interested in Iridium.
Has a quantity of 500Kg of iridium.
350Kg at 49% and 150Kg at 86%.
Contact via WhatsApp to inquire about information such as prices and other terms.
