new material
Conductive carbon black provides optimized electrical conductivity, superior dispersibility, and enhanced stability. Designed for high-performance electronic and polymer applications, it ensures efficient charge transport, extended durability, and high adaptability.
Product Overview
Conductive carbon black is a specialized type of carbon black with low or high resistance properties. It is primarily used to impart electrical conductivity or antistatic properties to materials. With its small particle size, high surface area, and clean surface (low compound content), it forms a three-dimensional network structure within insulating materials, significantly improving conductivity. This product is widely used in conductive rubber, plastics, cable materials, and can also serve as a raw material for dry batteries.
Key Features
- Small Particle Size:The small particle size allows the formation of more particles per unit volume, facilitating better particle contact and the formation of a conductive network.
- Good Dispersion:The high structure and soft particle appearance make the material easy to disperse, resulting in smooth-looking end products with balanced electrical and mechanical properties.
- Excellent Conductivity:The high-structure carbon black can achieve excellent conductivity with relatively low loading, maintaining good conductivity even after secondary grinding.
- Product Flexibility:The properties such as metal coating, particle core type, size, and shape can be adjusted according to specific applications to meet various conductivity and shielding requirements.
Applications
- Rubber Industry:Widely used as a conductive filler in antistatic and conductive rubbers, commonly found in electronic devices, medical equipment, and other applications.
- Plastic Industry:Used as a conductive additive in antistatic and conductive plastics, applied in electronic packaging, automotive interiors, and other fields.
- Coatings and Inks:Used as a conductive pigment in the production of conductive coatings and inks, applicable in electronic products and building decorations.
- Battery Industry:Serves as a conductive additive in battery electrodes, enhancing charge/discharge performance and cycle stability, used in lithium-ion batteries, supercapacitors, and more.
- Other Fields:Includes applications in smart wearables, cable shielding materials, flexible heating elements, and conductive films.
| Parameter | Value |
| Morphology | Black spherical |
| Average Primary Particle Size | 30-45 nm |
| Specific Surface Area | ~125 m²/g |
| Loose Density | ~0.273 g/cm³ |
| Tapped Density | ~0.4 g/cm³ |
| Relative Color Strength | ~105% |
| Volatiles at 950°C | ~1.5% |
| DBP Absorption | ~150 mg/100g |
| pH Value | ~8 |
