Description
I. Core Product Information
- Product Name: Conductive Carbon Black
- Product Standard: International Standard (Super P Li, abbreviated as SP)
- Packaging: Bottled
- Application: Conductive additive for cathodes and anodes of lithium-ion batteries
II. Specification Parameters
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Item
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Specification Value
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Moisture Content
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≤0.1%
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Ash Content
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≤0.01%
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Density
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160 Kg/m³
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Specific Surface Area
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62 m²/g
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Total Iron Content
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≤5 ppm
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pH Value
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10
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Powder Conductivity
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10~15 S/cm
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Particle Size (Primary Particles)
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40~50 nm
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III. Core Product Advantages
- Ultra-High Purity: Low impurity content (ash content ≤0.01%, total iron content ≤5 ppm), ensuring the stability of battery performance;
- Excellent Conductive Efficiency: Superior electronic and ionic conductivity, requiring minimal dosage to meet conductive demands and reduce electrode costs;
- Strong Structural Compatibility: Primary particles (40~50 nm) agglomerate to form 150-200 nm primary aggregates, which are further processed into branched structures. These can construct a chain-like conductive network with battery active materials, significantly enhancing electronic conductivity;
- Optimized Ionic Conduction: Large specific surface area (62 m²/g) facilitates electrolyte adsorption, remarkably improving ionic conductivity.
IV. Product Feature Description
- Manufacturing Process: Produced by the furnace black-like (“MMM” method);
- Market Position: Currently a mainstream international conductive additive for lithium-ion batteries, featuring strong versatility and wide adaptability;
- Morphological Characteristics: Powder form with branched agglomerate structure and excellent dispersion performance.
V. Storage Requirements
- Storage Conditions: Store at room temperature in a sealed container, placed in a well-ventilated, dry, cool and dark environment;
- Precautions: Prevent moisture absorption, as it may affect conductive performance and application effectiveness.
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