Conductive Carbon Black (SL-C45) Powder, High-Structure Conductive Additive for Lithium-Ion Battery Electrodes

About this item

• Specific Surface Area & Conductivity: BET surface area of 45 m²/g with powder conductivity of 10-15 S/cm provides efficient electron transport while maintaining good electrolyte wettability at moderate loading levels
• High Purity: carbon content of 99.5% with strict impurity control including total Fe ≤ 7 ppm (typical 2.2 ppm), Ni ≤ 1 ppm, and other heavy metals < 1 ppm minimizing side reactions and self discharge in lithium ion batteries
• High-Structure Network: absorption stiffness value of 36 mL/5 g (36.0 ± 2.0) and highly branched structure enable effective conductive network formation at low addition levels typically 0.5-2.0 wt%
• Moisture & pH Stability: moisture content ≤ 0.3% (typical 0.1%) with pH 5.0-9.0 (typical 7.9) ensuring compatibility with various binder systems and reducing slurry gelation during electrode fabrication
• Application Flexibility: suitable for both cathode and anode formulations and can be used alone or combined with flake graphite (SL-G6) to build a synergistic conductive network with excellent dispersion in aqueous and organic solvent systems