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.
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
Nickel 200 or Ni 200 is 99.6% commercially pure wrought nickel. Nickel 200 has excellent resistance to many corrosive environments and good mechanical properties . Other useful features of Nickel 200 are its magnetic and magnetostrictive properties, low gas content,high thermal and electrical conductivities and low vapor pressure.
Nickel 201 or Ni 201 is the low-carbon version of Nickel 200 . The Nickel 201 has the similar characteristics as the Nickel 200
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
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.
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.
Below is a comprehensive list of our alloys arranged by type. More detailed information can be found on each alloys specific page. All of our products are purchased to normal industry standards and come with material test reports (MTR) also known as material certifications.
Nickel fiber felt is a material made from micron-sized pure nickel fibers using special felting and high-temperature vacuum sintering processes, in accordance with international technical standards.
Nickel fiber felt possesses excellent three-dimensional porous structure, characterized by high porosity, large surface area, uniform pore size distribution, strong corrosion resistance, good water permeability, effective heat dissipation, high current density, low voltage, stable performance, and long service life.
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.
Recommended Usage: To be determined by the buyer.
Total Volume: 600,000 WMT @ 50,000 MT / Month (minimum order)
Quantity per Month: 50,000 WMT per month.
Contract Period: 12 months (1 year)
Price Adjustment: Market review at end of contract.
Delivery: 30-60 days after receipt of buyerâ??s DLC.
Supplier responsibility: Cost and Freight (CNF)
Buyer responsibility: conduct tests at own cost prior loading and insurance.
Payment Terms: 100% LC transferable and divisible before loading.
Performance Bond: 2% of DLC value.
Term: CNF
Origin: Philippines
Loading Port: Zambales or Mindanao, Philippines
Discharge Port: ASP Guangzhou China
Packing list: IMSBC code breakbulk cargo through Panamax with cargo capacity of 50,000 wmt including 4 cranes and individually counted compartments.
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