Electrolytic Copper Powder Description
Electrolytic Copper Powder features a consistent light rose-red color, a distinct dendritic structure, excellent electrical conductivity, a large specific surface area, and high catalytic activity. As the fields of electronic information, aerospace, automotive, new energy, and others continue to evolve, the demand for ultrafine electrolytic copper powder is steadily rising.
Electrolytic Copper Powder Specification
|
Physical Composition
|
|
Form
|
Rose red powder
|
|
D50 (μm)
|
1-5;
6-12;
12-15
|
|
Cu Purity
|
99.0%
|
|
Apparent Density
|
1.5-3.5 g/cm3
|
|
Tap Density
|
3.5-4.0 g/cm3
|
Chemical Composition
|
Chemicals
|
Cu
|
O
|
Pb
|
|
%
|
≥99.0
|
≤0.2
|
≤0.03
|
Electrolytic Copper Powder Application
- Electronics and Electrical Components: Thanks to its superior conductivity, electrolytic copper powder is employed in the production of electrical contacts, conductive inks, and pastes, as well as in electronic components such as resistors and capacitors.
- Metallurgy: It is utilized in powder metallurgy to create sintered copper and copper alloy parts, which are commonly used in the automotive and aerospace sectors.
- Catalysts: The powder's high surface area makes it an effective catalyst in various chemical reactions, especially in hydrogenation processes.
- Paints and Coatings: Electrolytic copper powder is used in anti-fouling paints, which are applied to ship hulls to inhibit the growth of marine organisms, as well as in other protective coatings.
- Battery Manufacturing: It is also utilized in the production of battery components, including anodes for specific types of batteries.
Electrolytic Copper Powder Packaging
Our Electrolytic Copper Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Safety Information
|
Signal Word
|
Danger
|
|
Hazard Statements
|
H228-H400
|
|
Hazard Codes
|
F
|
|
Risk Codes
|
11
|
|
Safety Statements
|
16
|
|
RTECS Number
|
GL5325000
|
|
Transport Information
|
UN 3089 4.1/PG 2
|
|
WGK Germany
|
3
|
|
GHS Pictograms
|
 
|
FAQs
Q1. What is Electrolytic Copper Powder?
Electrolytic copper powder is a finely powdered form of copper created via electrolysis, in which copper is deposited onto a cathode from a copper sulfate solution. This process yields a high-purity copper powder with precisely controlled particle size.
Q2. What are the key properties of Electrolytic Copper Powder?
- High Purity: The powder typically has a purity of over 99.5%, making it ideal for applications where low levels of impurities are essential.
- Fine Particle Size: Available in a range of particle sizes, allowing for precise control in various manufacturing applications.
- High Conductivity: Retains copper's excellent electrical and thermal conductivity even in powder form.
- High Surface Area: The small particle size provides a large surface area, enhancing its reactivity for use in catalytic processes.
Q3. How is Electrolytic Copper Powder produced?
Electrolytic copper powder is made through an electrolysis process, where copper is deposited onto a cathode from an electrolyzed copper sulfate solution. The deposited copper is then collected, cleaned, and dried to form a fine powder.
