Carbonyl Nickel Powder
Carbonyl nickel powder is a very fine nickel powder produced through the carbonyl process. It involves the reaction of nickel with carbon monoxide under specific conditions to form nickel tetracarbonyl, which is then thermally decomposed to produce pure nickel powder.
In the initial stages of production, nickel combines with carbon monoxide at lower temperatures and higher pressures to form the liquid nickel tetracarbonyl (Ni(CO)₄). Subsequently, nickel tetracarbonyl is heated to higher temperatures, leading to its thermal decomposition, releasing carbon monoxide and depositing ultrafine nickel powder.
Due to its unique preparation method, purity, and particle morphology, carbonyl nickel powder is widely used in various fields. However, special attention must also be paid to its safety and health risks when using it.
We offer carbonyl nickel powder products mainly divided into two categories: high tap density and low tap density, totaling 6 grades. All of them have extremely high purity and very low metallic impurity content.
High tap density carbonyl nickel powder has a unique crystalline structure. It possesses high density, high tensile strength, high strength, corrosion resistance, and fatigue resistance. Its performance far exceeds regular nickel powder.
Low tap density carbonyl nickel powder has a unique three-dimensional chain-like structure, which can form an excellent conductive network. It is the standard material for manufacturing nickel-cadmium and nickel-metal hydride batteries.
Low Density Series
| Product Name | Fe(%) | Co(%) | C(%) | O(%) | S(%) | Ni(%) | Apparent Density(g/cm³) | Fisher Particle Size(µm) |
|---|---|---|---|---|---|---|---|---|
LDN04 |
≤0.0015 |
≤0.001 |
≤0.015 |
≤0.015 |
≤0.0015 |
Bal. |
0.3~0.5 |
1.2~1.8 |
LDN06 |
0.5~0.65 |
2.1~2.6 | ||||||
LDN09 |
0.75~1.0 |
2.0~3.0 |
High Density Series
| Product Name | Fe(%) | Co(%) | C(%) | O(%) | S(%) | Ni(%) | Apparent Density(g/cm³) | Fisher Particle Size(µm) |
|---|---|---|---|---|---|---|---|---|
LDN11 |
≤0.0015 |
≤0.001 |
≤0.015 |
≤0.015 |
≤0.0015 |
Bal. |
1.0~1.5 |
2.5~3.5 |
LDN24 |
1.8~2.7 |
2.5~4.0 | ||||||
LDN35 |
3.0~4.0 |
4.5~8.0 |
*The composition and particle size of the product can be adjusted according to specific customer requirements.
Sintered stainless steel parts made from this product are widely used in many industries and applications, including:
- Electronics Industry: Due to its fine particle size, carbonyl nickel powder is commonly used in electronic components, electromagnetic shielding materials, and more.
- Catalysts: Its purity and surface activity make it an ideal catalyst for various chemical reactions.
- Sintering: The use of carbonyl nickel powder in the manufacturing of sintered parts is also popular.
- High-density storage materials: For instance, it’s used in the preparation of hard magnetic materials.
- Batteries: It’s an essential material for the production of nickel-cadmium and nickel-metal hydride batteries.
Our Strengths
rich experience
We have years of experience in the powder metallurgy industry, understanding the properties and applications of various metal powders.
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At Luode, we always adhere to the customer-first principle, wholeheartedly providing excellent metal powder products and services to our customers. We are proud to have won over 96% customer satisfaction and will continue to strive for even higher levels of service and product quality for you.
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Fax: +86-23-66247674
Email：sales@luode-metal.com
Contact Person：Manager Zhong
Address：Qijiang District, Chongqing, China
