| Customization: | Available |
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| CAS No.: | 1313-99-1 |
| Formula: | Nio |
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Features
Nickel oxide is a green powder, yellow powder when overheated, specific gravity 6.6-6.8, melting point 1990ºC. It is oxidized to nickel sesquioxide by heat to 400ºC in the air, and at 600ºC, it is reduced to nickel monoxide and calcined at low temperature to obtain nickel monoxide, which has chemical activity. If the nickel oxide obtained by calcination at 1000ºC is greenish-yellow, the activity is small. The solubility and catalytic activity decreased with the increase of the preparation temperature and the increase of the density and resistance of nickel oxide.
Electrical properties: Nickel oxide has good dielectric properties and conductive properties in electronic ceramics, and can be used to prepare electronic devices such as capacitors and varistors.
Stability: N2O for electronic ceramics needs to have good chemical stability to ensure the stability and reliability of ceramic materials in different working environments.
Specification
| Items | Results |
| Ni | ≥78% |
| Co | ≤0.05% |
| Cu | ≤0.02% |
| Fe | ≤0.02% |
| Zn | ≤0.005% |
| S | ≤0.005% |
| Ca | ≤0.03%% |
| Mg | ≤0.03% |
| Na | ≤0.02% |
| C | ≤0.005% |
| Si | ≤0.03% |
Application
Capacitors: Special nickel oxide for electronic ceramics can be used to prepare the dielectric layer of capacitors for filtering, coupling and other functions in electronic circuits.
Varistors: Nickel oxide can be used to prepare resistance sheets of varistors for overvoltage protection and circuit regulation in electronic devices.
Ceramic substrate: Special nickel oxide for electronic ceramics can also be used to prepare ceramic substrates for integrated circuits, microwave devices and other fields.
In general, the special nickel oxide for electronic ceramics has good electrical properties and stability, which is suitable for the preparation of various electronic ceramic materials for the preparation of electronic devices and circuits.
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.
Anhui Fitech Material Co., Ltd. is a high-tech Manufacturer and ISO 14001:2015 environmental management system, ISO 9001:2015 quality management system ,ISO 45001 occupational health and safety certification certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.
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