What is KETJENBLACK EC-300J Conductive Carbon Black?

KETJENBLACK EC-300J Conductive Carbon Black is an ultra-high-performance conductive carbon material designed to provide superior electrical conductivity, dispersion, and thermal stability. It is widely used in lithium-ion batteries, supercapacitors, conductive coatings, and polymer composites.

Chemical Properties and CAS Number

• Chemical Formula: C
• CAS Number: 1333-86-4
• Appearance: Black fine powder
• Density: Approximately 1.8 – 2.1 g/cm³
• Melting Point: N/A (stable at high temperatures)
• Solubility: Insoluble in water, dispersible in organic solvents with surfactants
• Chemical Stability: High oxidation resistance, excellent thermal and electrical conductivity

Applications of KETJENBLACK EC-300J Conductive Carbon Black

1. Lithium-Ion Batteries and Supercapacitors

Used as a conductive additive in battery electrodes to improve charge transfer, reduce internal resistance, and enhance energy density.

2. Fuel Cells and Energy Storage Systems

Applied in fuel cells and hybrid energy storage applications to increase efficiency and stability.

3. Conductive Coatings and EMI Shielding

Utilized in printed electronics, flexible circuits, and electromagnetic interference (EMI) shielding materials.

4. Polymer Composites and Elastomers

Integrated into rubber, plastics, and polymer-based materials to enhance mechanical and electrical properties.

5. Sensors and Electronic Devices

Used in conductive adhesives, sensors, and high-performance electronic components.

6. Industrial and Automotive Applications

Employed in static dissipative coatings, anti-corrosion paints, and conductive rubber formulations for electrical conductivity.

Pricing of KETJENBLACK EC-300J Conductive Carbon Black

Prices vary based on purity, particle size, synthesis method, and application-specific requirements:

• Industrial Grade: Typically ranges from $100 – $600 per kilogram
• High-Purity/Specialized Grade: Prices range from $1,500 – $4,000 per kilogram, used in advanced battery technologies and high-performance electronic applications.

Factors Influencing KETJENBLACK EC-300J Carbon Black Prices

• Purity level and particle size distribution
• Surface treatment and dispersion quality
• Processing complexity and synthesis method
• Bulk order volume and industry demand

Conclusion

KETJENBLACK EC-300J Conductive Carbon Black is a premium conductive material widely used in energy storage, conductive coatings, and high-performance electronic applications. Its exceptional conductivity, dispersion properties, and oxidation resistance make it a key component for next-generation technologies. Pricing depends on purity, particle specifications, and intended application.