The chemical symbol of nickel is Ni and the CAS number is 7440-02-0. It is a multifunctional metal that plays a vital role in various industries. One of the most important forms of nickel is nickel powder, which is produced by various methods, including atomization and chemical reduction. This fine powder has unique properties making it suitable for a wide range of applications.
Technical Data
Product performance
1. High purity, with a nickel content of not less than 99.9%;
2. Low content of elements such as carbon, phosphorus, sulfur, and oxygen;
3. Controllable granularity and looseness ratio;
4. The powder has good compression performance and good flowability.
Application direction
1. Magnetic fluids produced from iron, cobalt, nickel, and their alloy powders have excellent properties and can be widely used in fields such as sealing and shock absorption, medical devices, sound regulation, and light display;
2. Efficient catalyst: Due to its large specific surface area and high activity, nano nickel powder has extremely strong catalytic effects and can be used for organic hydrogenation reactions, automobile exhaust treatment, etc;
3. Efficient combustion enhancer: Adding nano nickel powder to the solid fuel propellant of rockets can significantly increase the combustion rate, combustion heat, and improve combustion stability of the fuel
4. Conductive paste: Electronic paste is widely used in wiring, packaging, connection, etc. in the microelectronics industry, playing an important role in the miniaturization of microelectronic devices. The electronic paste made of nickel, copper, aluminum and silver nano powders has excellent performance, which is conducive to further refinement of the circuit;
5. High performance electrode materials: By using nano nickel powder and appropriate processes, electrodes with a large surface area can be manufactured, which can greatly improve discharge efficiency;
6. Activated sintering additive: because of the large proportion of surface area and surface atoms, nano powder has a high energy state and strong sintering ability at low temperatures. It is an effective sintering additive and can significantly reduce the sintering temperature of powder metallurgy products and high-temperature ceramic products;
7. Surface conductive coating treatment for both metallic and non-metallic materials: Due to the highly activated surfaces of nano aluminum, copper, and nickel, coatings can be applied at temperatures below the melting point of the powder under anaerobic conditions. This technology can be applied to the production of microelectronic devices.
In conclusion
Nickel's CAS number is 7440-02-0. It is an important metal with wide applications in many industries. From alloy production and battery manufacturing to electronics and medical applications, nickel powder plays an important role in improving the performance and durability of products. As the industry continues to evolve and seek sustainable solutions, demand for nickel and its derivatives is likely to grow, cementing its importance in modern technology and manufacturing.
Post time: Oct-17-2024