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High purity conductive carbon black is a specialized carbon material designed to enhance electrical conductivity in battery anode systems. This material forms a continuous conductive network within electrode structures, facilitating efficient electron transfer and improving overall battery performance. It is produced through controlled thermal decomposition processes to achieve consistent particle size, surface area, and purity levels suitable for demanding industrial applications.
This conductive carbon black exhibits low electrical resistivity, ranging from 0.16 Ω·cm to 0.30 Ω·cm depending on the compression grade. The material's unique particle structure creates interconnected pathways that reduce internal resistance in battery anodes, enabling faster charging and discharging rates.
All grades of this conductive carbon black feature ash content ≤0.1% and toluene extract ≤0.1%, with no detectable impurities. This high purity minimizes side reactions within battery cells, extending cycle life and maintaining consistent performance over time. The heating reduction value is maintained at 0.1% for most grades, ensuring thermal stability during battery operation.
Five distinct compression grades are available to accommodate different manufacturing processes and performance requirements: non-compressed, 50% compressed, 75% compressed, 100% compressed, and granular. Each grade offers specific apparent density and BET surface area characteristics, allowing customization for various anode formulations.
Model | BET Surface Area (m²/g) | Iodine Adsorption Value (g/Kg) | Apparent Density (ml/g) | Hydrochloric Acid Absorption Volume (ml/g) | Ash Content (%) | Heating Reduction (%) | Resistivity (Ω·cm) | pH | Coarse Fraction (%) | Toluene Extract (%) |
50% COMPRESSED | 65-80 | 80-100 | 14-17 | ≥4.0 | ≤0.1 | 0.1 | 0.25 | 6-8 | 0.02 | ≤0.1 |
75% COMPRESSED | 75-85 | 80-100 | 9-12 | ≥4.0 | ≤0.1 | 0.1 | 0.30 | 6-8 | 0.02 | ≤0.1 |
100% COMPRESSED | 85-90 | 80-100 | 7-9 | ≥4.0 | ≤0.1 | 0.1 | 0.28 | 6-8 | 0.02 | ≤0.1 |
NO COMPRESSED | 90-100 | 80-100 | 30-50 | ≥4.0 | ≤0.1 | 0.1 | 0.16 | 6-8 | 0.02 | ≤0.1 |
GRANULAR | 60-70 | 80-100 | 3-5 | ≥4.0 | ≤0.1 | 0.2 | 0.30 | 6-8 | 0.02 | ≤0.1 |
Beyond battery anodes, this conductive carbon black is utilized across multiple industrial sectors. It serves as a conductive additive in dry batteries, tires, conveyor belts, and cable insulation. Additional applications include ink and paint formulations, rubber shoe manufacturing, and automotive interior components. The material's consistent properties make it suitable for both high-volume production and specialized industrial processes.
Our conductive carbon black maintains stable mechanical characteristics across production batches. This consistency ensures uniform performance in finished products, reducing manufacturing defects and quality control costs for commercial users.
We operate large-scale manufacturing facilities that produce conductive carbon black in significant volumes. This direct production model allows us to offer competitive pricing and reliable lead times for commercial procurement orders of all sizes.
We offer five compression grades: non-compressed, 50% compressed, 75% compressed, 100% compressed, and granular. Each grade has specific apparent density and surface area properties to match different manufacturing requirements.
All grades of our high purity conductive carbon black have an ash content of ≤0.1%, contributing to their high purity and stable performance in battery and industrial applications.
This material is used in battery manufacturing, tire production, conveyor belt fabrication, cable insulation, ink and paint production, rubber goods manufacturing, and automotive interior components.
Higher compression rates result in lower apparent density and different surface area characteristics, which can influence the material's dispersion properties and conductive network formation in various formulations.
