Supplier: Nickel oxide, copper oxide, cobalt oxide and the other metal oxide
Services: Manufacturer
Supplier: Silicon nitride, nano nickel, nano copper, nano silver, nano tin and nano indium et al. And also nano oxide and compound, such as nano NiO, Ni(OH)2, nano Cu2O, nano CoO, nano ZnO, In2O3, nano SnO2 and nano ITO nano powder, nanoparticles
Nickel ammonium sulfates A green, crystalline compound, soluble in water; used as a nickel electrolyte for electroplating.Also known as ammonium nickel sulfate; solid nickel salt. [synonyms] Ammonium nickel(+2) sulfate hexahydrate; ammonium nickel sulphate 6-hydrate; nickel ammonium sulfate; ammonium nickel sulfate-6-hydrate; di-ammonium nickel(ii) sulphate 6-hydrate; nickelous ammonium sulfate; ammonium nickel sulfate hexahydrate; nickel(ii) ammonium sulfate hexahydrate; Diammonium nickel disulfate hexahydrate. [properties] Compound formula:h20n2nio14s2 Molecular weight :394.99 Appearance :green crystalline solid Nickel ammonium sulfate is a green crystalline solid. Mildly toxic, carcinogenic. When heated to decomposition it emits highly toxic fumes of metallic nickel, oxides of sulfur, and oxides of nitrogen. The primary hazard is the threat to the environment.Immediate steps should be taken to limit its spread to the environment. It is used for electroplating nickel
Supplier: Nickel, coal and iron ore
Services: Consultancy
Nickel : Nickel Has High Corrosion Resistance To Atmospheric And Chemical Agents. Obtaining : - Reduction Of Nickel Oxide Oxides Or Nickel-nickel Cuprous Processing, Followed By Purification By Electrolysis Or Mond-carbonil. Use : - Obtaining Of Stainless Steels And Special Alloys; - Obtaining Wear-resistant Cast Iron; - Obtaining Copper-nickel-zinc (alpaca) Alloys; - Corrosion Protection Of Ornamental Articles; - Obtaining Raney Nickel Catalysts For The Chemical Industry. Property : - High Resistance To Corrosion Of Atmospheric And Chemical Agents. Material Specification : According To Stas 10502/1976; Iso 6283/1995. Brand : Ni 99.95. Presentation : 800 X 800 X 10 Mm Plates. 100 X 100 X 10 Mm Packaging : Packs Of Cathodes Or Metal Barrels.
Reseda powder with the density of 2.6. Soluble in dilute acid but insoluble in water. Decompose into nickel oxide and carbon dioxide at the temperature of 300 degree. Used in manufacturing of other nickel salts, nickel catalysts and electroplating nickel. Store in a ventilated, dry warehouse. Need to be kept dampproof and heatproof. Separately store and transport from acids and liquid ammonia.
Nickle is added in large amount, over about 8%, to high chromium stainless steels to form the most important class of corrosion and heat resistance steels. These are the Austenitic s.s., typified by 18-8, where the tendency of nickel to form Austenite is responsible for a great toughness and high strength at both high & low temperatures. Nickle also improves resistance to oxidation and corrosion, it increases toughness at low temperatures when added in smaller amounts to alloy steels.
Nickel fiber felt is a versatile material made from high-quality nickel fibers, featuring wide-ranging applications and excellent performance characteristics. This felt-like material is composed of uniformly distributed and interconnected nickel fibers, forming an open porous structure. Nickel fiber felt finds widespread applications across multiple industries. In the field of fuel cells, nickel fiber felt is used as a Gas Diffusion Layer (GDL) to enhance the performance and durability of Proton Exchange Membrane Fuel Cells (PEMFCs) and Solid Oxide Fuel Cells (SOFCs). It promotes efficient reactant distribution, enhances water management, and improves overall cell performance. Additionally, nickel fiber felt is extensively applied in redox flow batteries, electrolyzers, supercapacitors, and water treatment systems. In these applications, it serves as a GDL, optimizing electrochemical reactions, improving battery cycling performance, and providing excellent chemical stability and high surface area. Parameters Material: Pure nickel fiber Color: Light grey Size: Customized upon request Thickness: 0.2mm-2mm (Usually 0.25, 0.4, 0.6, 0.8, 1.0mm) Porosity: 60-90% (It can be customized upon request) Shape: customized (polygon, round, ring, disc, etc.) Features High Porosity Uniform Wire Diameter Lightweight and Flexibility Excellent Temperature Resistance Applications: Fuel Cells: Nickel fiber felt is extensively used as a GDL in proton exchange membrane fuel cells (PEMFCs) and solid oxide fuel cells (SOFCs). It facilitates efficient reactant distribution, enhances water management, and improves overall cell performance. Redox Flow Batteries: Nickel fiber felt is employed as a GDL in redox flow batteries, enabling efficient electrolyte flow and maintaining consistent electrode performance. Electrolyzers: It is utilized as a GDL in electrolyzers to enhance the electrochemical reactions during hydrogen production. Supercapacitors: Nickel fiber felt finds applications as a current collector and GDL in supercapacitors, enabling high power density and rapid charge/discharge cycles. Water Treatment: It is used in electrochemical water treatment systems, such as electrocoagulation and electrochemical oxidation, due to its excellent chemical stability and high surface area. Manufacturing flow
Supplier: Zinc oxide, titanium oxide, zinc oxide, nickel and quartz
Services: Wholesale business
