As the electronics industry continues to move toward miniaturization, high integration, and enhanced performance, the demand for advanced electronic materials has increased significantly. Nickel powder has become one of the key functional materials in the manufacturing of electronic components, particularly in the production of multi-layered ceramic capacitors (MLCCs). Due to its excellent electrical conductivity, cost-effectiveness, and compatibility with reducing atmospheres during sintering, nickel powder is widely used as an inner electrode material in modern MLCC technology.
Alfa Chemistry is committed to providing customers with high-performance nickel powder designed for advanced electronic applications. Our products offer excellent sintering behavior, superior conductivity performance, and optimized powder characteristics that help improve electrode uniformity, reduce multilayer stacking defects, and support the production of thinner dielectric layers and high-capacitance MLCC devices.
Figure 1. Schematic Diagram of MLCC
Beyond MLCC inner electrodes, our nickel powder is widely used in electronic pastes, batteries, catalysts, magnetic fluids, special coatings, electromagnetic wave absorbing materials, conductive materials, and advanced functional composites. Its outstanding performance makes it an important material for both conventional industrial applications and emerging high-tech industries.
Outstanding Product Characteristics
To meet the increasingly demanding requirements of electronic material applications, our nickel powder possesses several important performance advantages.
01
- Uniform Particle Size Distribution
The powder features highly uniform particle size distribution, which helps ensure stable slurry preparation, improved coating consistency, and enhanced process controllability during electrode fabrication.
02
The good spherical morphology of the powder contributes to higher packing density, smoother particle flowability, and improved dispersion behavior in electronic paste systems.
03
High crystallinity supports excellent electrical conductivity and thermal stability, which are critical for high-performance electronic component manufacturing.
04
- Superior Dispersion Performance
The powder demonstrates excellent dispersibility in various organic systems and electronic paste formulations, helping manufacturers achieve homogeneous electrode structures and stable printing performance.
05
- High Oxidation Resistance
Our nickel powder exhibits high oxidation resistance temperature, enabling improved stability during storage, processing, and high-temperature manufacturing procedures.
Product Specification
| Catalog Number | Average Particle Size (μm) | SSA (m2/g) | PSD (μm) | Tap Density(g/cm3) |
| D10 | D50 | D90 | D99.9 |
| ACSEM-EP-0037 | 0.08 | 6.80-11.20 | 0.01-0.05 | 0.06-0.10 | 0.11-0.15 | 0.16-0.40 | ≥1.20 |
| ACSEM-EP-0038 | 0.12 | 5.30-6.00 | 0.04-0.08 | 0.10-0.14 | 0.18-0.22 | 0.20-0.40 | ≥1.40 |
| ACSEM-EP-0039 | 0.15 | 4.60-5.20 | 0.05-0.09 | 0.11-0.15 | 0.20-0.25 | 0.30-0.40 | ≥1.60 |
| ACSEM-EP-0040 | 0.18 | 3.80-4.50 | 0.06-0.10 | 0.06-0.10 | 0.23-0.31 | 0.35-0.45 | ≥1.80 |
| ACSEM-EP-0041 | 0.20 | 2.93-3.75 | 0.07-0.11 | 0.07-0.11 | 0.24-0.35 | 0.36-0.48 | ≥2.00 |
| ACSEM-EP-0042 | 0.30 | 2.30-2.75 | 0.12-0.20 | 0.12-0.20 | 0.60-0.90 | 1.80-2.80 | ≥2.85 |
| ACSEM-EP-0043 | 0.40 | 1.50-2.00 | 0.20-0.30 | 0.20-0.30 | 0.75-1.10 | 1.38-5.54 | ≥3.00 |
| ACSEM-EP-0044 | 0.60 | 1.05-1.35 | 0.35-0.70 | 0.71-1.10 | 1.11-2.00 | 2.10-5.50 | ≥3.20 |
* We can provide products with different specifications according to customer requirements.
Why Choose Alfa Chemistry
With extensive experience in advanced material development and electronic material manufacturing, Alfa Chemistry is committed to providing high-quality nickel powder solutions for global customers. Our advanced production technologies, strict quality management systems, and professional technical support capabilities enable us to deliver products with reliable quality and stable batch consistency.
In addition to standard products, we can also provide customized nickel powder solutions according to specific application requirements, including particle size optimization, morphology control, and performance adjustment for specialized electronic applications. If you have any needs, please feel free to contact us.
