Application Nickel plating is used in various alloys such as new silver, Chinese silver, German silver; for coins, electronic boards, storage batteries; magnets, lightning rod tips, electrical contacts and electrodes, spark plugs, mechanical parts; catalysts for the hydrogenation of oils and other organic substances. See also Raney nickel. Manufacture of monel metal, stainless steel, heat-resistant steel, heat-resistant and corrosion-resistant alloys, nickel-chromium resistance wire; alloys for electronic and space applications. Use Nickel is used in various alloys such as German silver, monel and nickel-chromium alloys; for coins; coins, metals, etc. In storage batteries; in spark plugs; and as a hydrogenation catalyst. Preparation Nickel is obtained by processing sulfide and laterite ore concentrates using pyrometallurgical and hydrometallurgical processes. The nickel matte powder obtained by roasting and smelting is further cleaned by electrometallurgical, steam and hydrometallurgical refining methods. A portion of the matte surface is baked to obtain commercially available nickel oxide agglomerates. 99.9% pure nickel can be obtained by electrolytic refining process. The purest nickel (99.97%) is obtained by vapor metallurgy. In this process, also known as the Mond Chemicalbook process, a mixture of nickel and copper sulfide is converted into oxides and then reduced by heating with water vapor at 350â??400 �° C. The resulting active form of nickel is treated with carbon monoxide to obtain volatile nickel carbonyl [Ni (CO) 4]. The reaction of the latter is reversible. Heating produces pure nickel and carbon monoxide. Overview Nickel is a slightly yellowish silvery-white metal, hard, easy to polish, magnetic (not as good as iron and cobalt) and good plasticity. Density 8.902g/cm3, melting point 1453 �° C, boiling point 2732 �° C. The chemical properties are relatively active. It has good corrosion resistance, is difficult to oxidize in air at room temperature, is not easy to react with concentrated nitric acid, and can resist alkali corrosion. Fine nickel wire is flammable, reacts with halogens when heated, and slowly dissolves in dilute acid. It can absorb a considerable amount of hydrogen. It is mainly used to make various alloys composed of iron, copper, zinc and other metals, and is widely used in cutting-edge technology, high-temperature ceramic products, corrosion-resistant alloys, chemical equipment, electronic and electrical equipment, special utensils, glass and other industries. Adding nickel to steel can improve the toughness and corrosion resistance of steel, such as nickel steel, chrome-nickel steel, etc.
1. Efficacious comburent: Adding nickel nanoparticle into the solid fuel propellant of rocket increases combustion heat, combustion efficiency and combustion stability.
Conductive paste: Electronic size is widely used for wiring, packaging and connection in microelectronic industry, it plays an important role in the minimization of electronic device. The electronic paste made of nickel, copper and aluminum nanoparticle has good performance, and it helps further minimize the circuit.
2. Magnetic fluid: The magnetic fluid made of iron, cobalt, nickel and its alloy particles provide excellent properties, they are widely used in seal shock absorption, medical equipment, acoustic adjustment, optical display, etc.
3. Efficacious catallyzer: Due to its large surface and high activity, nickel nanometer has good catalyzing effect, it is applicable to organic hydrogenation reaction, tail gas processing, etc.
4. High-performance electrode: Through proper processes nickel nanoparticle can be made into electrode with huge surface, which considerably improves discharge efficiency.
5. Actuating sintering additive: As nanoparticle has large surface and superficial atom ratio, it is in high-energy state, it has good sintering ability even under low temperature; it is an efficacious sintering additive, which substantially lowers the sintering temperature of particle metallurgy products and high-temperature ceramic products.
6. The superficial conductive coating processing of metal and non-ferrous metal: Due to their high-activity surface, aluminum, copper and nickel nanoarticle can coat under oxygen-free condition below smelting point of the particles. This technology can be adopted in the manufacture of microelectronic devices.
This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
Chemical formula ni
Crystal phase fcc
Particle size range 80nm
Bulk density 1.30g/cm3
Tap density 1.82g/cm3
Specific surface area(bet) 30-92m2/g
Color black
Theoretic density 8.89g/cm3
Tm 1455ípc
Packing: inner/plastic bag, outer/plastic drum
Storage: store in a cool location. Do not store together with oxidizing and acidic materials. Do not store together with alkalis (caustic solutions). Keep container tightly sealed. Store in cool, dry conditions in well sealed containers.
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We put forward a high quality of assortment of Nickel which is available
in many forms including LME registered and non registered cathodes,
cut cathodes, briquettes, pellets, disks, shots, granules, foil, powder,
flakes, sheet, wire, mesh, spheres, “evaporation slugs”, and rods.
Nickel is a silvery white metal that takes on a high polish. It is hard, malleable, ductile,
somewhat ferromagnetic, and a fair conductor of heat and electricity
mporter & Supplier of Nickel Sludge. Our product range also comprises of Copper Ore, Tin Ore, TIn Sludge, Cobalt etc. The raw materials are available in powder form, to the exact chemical and physical (Mesh Size) specifications of the welding electrodes industry.
Nickel Sludge
Product Code : Nickel
Nickel Percentage : 15% to 20%
Payment Terms : T/T (Bank Transfer), Western Union, Other
Minimum Order Quantity : 25 Metric Ton
Production Capacity : 100mt
Delivery Time : immidiate
Packaging Details : as per costumer requirement
We are the professional manufacturer in China, specialized producing inconel 718,monel k500,pure nickel wire(Ni99),ferro nickel core wire (NiFe50,55),Cu30,HCr20Ni80,ErNiCr-3,ERNiCr-5,inconel 750,690,hastelloy wire,spark plug electrode alloy(NiCr5-3-1.8,NMn4-1,NMn2-1.8-1.8,N30-18,Ncr2Mn2Si),expanded metals,high temperature alloy,permalloy,pure nickel strips for battery tabs, nickel alloy strips(NiCu alloy strips),nickel chrome alloy wire, precision alloy,electric resistance wire, nickel powder(atomization nickel powder,carbonyl nickel powder) etc.15,000 tons production capacity per year,we have competitive price and high quality, and all the size is customized.
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Nickel is a hard, ductile and ferromagnetic metal that is highly polished and resistant to corrosion. Nickel is a ferrophilic element. The core is mainly composed of iron and nickel elements. In the crust, iron-mafic rocks contain more nickel than silico-alumina rocks. For example, peridotite contains 1,000 times more nickel than granite, and gabbro contains 80 times more nickel than granite.
On October 27, 2017, the World Health Organization's International Agency for Research on Cancer released the preliminary list of carcinogens for reference. Nickel compounds are in the list of carcinogens, metal cobalt, metal nickel and 66-67% nickel, 13-16% nickel. Chromium and 7% iron alloy powders for implantation of foreign bodies in vivo, nickel metal and nickel alloys are on the list of Class 2B carcinogens.
Niclkel powder is mainly used in atomic energy industry, conductive materials, battery electrode materials, chemical catalysts, hard surface spray welding, special welding rods, porous filter materials, magnetic materials, contact materials,
Diamond tools, automobile manufacturing, cemented carbide, high-temperature high-strength alloys and other powder metallurgy fields.
Cas no: 7440-02-0 Eninec no: 231-853-9 Mf: ni
Grade standard:industrial, reagent Purity:20nm 99.9%. 40nm, 70nm, 100nm 99.8% Appearance: black powder
Application:catalyst Size: 20nm 40nm, 70nm, 100nm Shape:spherical
Note: we can supply different size products of electrode materials nickel powder according to client's requirements.
Product performance
Nickel nanoparticles is a high-performance electrode materials in fuel cells which can replace the precious metals platinum, thus greatly reducing the cost of the fuel cell.
Size and composition of a variety of high-quality single-uniform hybrid nano-copper-nickel composite powder can be controlled
Application:
1. Metal nano-lubrication additives: add 0.1 to 0.3 percent from oil, grease, in the process of Moldova Moldova Sassafras Sassafras Vice self-lubricating surface, he studied Film, a significant reduction in the Mount Sassafras, deputy anti-wear friction-reducing properties. And a single metal nano-lubrication additives, to reduce the amount of powder by adding three to five times, to repair a short time, Mount Sassafras coefficient of small and long-term stability.
2. Block of metal nanocomposite materials used: inert gas protection of the powder sintering Preparation large copper-nickel metal nanocomposites.
A plastic bag lined anti-static packaging, 100 ~ 1000g sub-bag.
Nickel ores yield acidic sulfate or chloride solutions and the methods used to ... in nickel alloys during its processing is enumerated on the basis of information ... An economically important source of nickel is the iron ore limonite, which often contains 1â??2% nickel.
Nickel
Appearance
lustrous, metallic, and silver with a gold tinge
Standard atomic weight Ar, std(Ni)
58.6934(4)
Product Details:
Thickness/Diameter 3 mm to 100 mm
Usage/Application Nut bolt
Single Piece Length 6 meter, 3 meter
Shape Round
Condition New
Application Manufacturing
Third Party Inspection Tip Available
Payment Terms After Discussion
Surface Finishing smooth
Product Details:
Thickness/Diameter 3 mm to 100 mm
Usage/Application Nut bolt
Single Piece Length 6 meter, 3 meter
Shape Round
Condition New
Application Manufacturing
Third Party Inspection Tip Available
Payment Terms After Discussion
Surface Finishing smooth
Product Description:
Nickel(III) oxide (Ni2O3) has been referred to in the literature, but is not a well characterised compound.The substance black nickel oxide is sometimes described as being Ni2O3; however, the composition quoted by suppliers has a nickel content of around 77% by weight, whereas Ni2O3 would have 70.98% Ni by weight, and may be non-stoichiometric NiO.
Metal Aids India a accredited with AN ISO 9001: 2015, 14001: 2015, OHSAS 18001 & PED Certified Company and was established in since 2010.We Our one of the leading Manufacture, Importer & Supplier of Sheet, Plate & Coil in different shape and size with different specification as per customers requiment. Our complete range is stringently test by our well-equipped testing unit to ensure their compliance with international quality norms.
Product Specification: HASTELLOY C4 COIL
Specification: ASTM / ASME
Size: 100MM TO 2000MM WIDTH & 1000MM TO 6000MM LENGTH
Thk : 0.1MM TO 120MM
Type: 2B, CR(COLD ROLL),HR(HARD ROLL) MAT, Polish, BA. MIRROR FINISH
Form: Sheet, Plate, Coil
Grade:
High Nickel Alloy:
Hastelloy: Hastelloy C 276, Hastelloy C 22, Hastelloy C4
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