What is Conductive Bakelite Powder?

Conductive Bakelite Powder is a thermosetting phenolic resin composite that has been modified with conductive fillers to enhance electrical conductivity. Known for its excellent thermal stability, mechanical strength, and insulation properties, it is widely used in electrical, automotive, and industrial applications.

Chemical Properties and CAS Number

• Chemical Formula: (C₆H₆O·CH₂O)n (Phenol-formaldehyde resin with conductive additives)
• CAS Number: 9003-35-4 (Phenolic Resin)
• Appearance: Black or dark brown fine powder
• Density: Approximately 1.3 – 1.4 g/cm³
• Melting Point: Thermosetting (does not melt, decomposes at high temperatures)
• Electrical Conductivity: Enhanced by conductive fillers (graphite, carbon, or metal powders)
• Chemical Stability: Resistant to heat, chemicals, and oxidation

Applications of Conductive Bakelite Powder

1. Electrical and Electronic Components

Used in electrical insulators, circuit boards, switchgear housings, and conductive coatings due to its excellent dielectric and conductive properties.

2. Automotive Industry

Employed in automotive electrical systems, ignition components, and high-performance mechanical parts for heat resistance and durability.

3. Industrial Molding and Composite Materials

Utilized in precision molding, composite structures, and mechanically reinforced parts requiring conductivity and structural integrity.

4. Antistatic and EMI Shielding Applications

Applied in antistatic coatings, electromagnetic interference (EMI) shielding, and conductive plastic applications for electronic protection.

5. Aerospace and Defense

Used in aerospace-grade components, protective coatings, and lightweight conductive materials for advanced technological applications.

6. 3D Printing and Additive Manufacturing

Incorporated into conductive polymer-based 3D printing applications to create customized, high-strength, conductive components.

Pricing of Conductive Bakelite Powder

Prices vary based on filler composition, particle size, and application-specific requirements:

• Industrial Grade: Typically ranges from $10 – $100 per kilogram
• High-Purity/Specialized Grade: Prices range from $150 – $500 per kilogram, used in aerospace, electronics, and precision manufacturing applications.

Factors Influencing Conductive Bakelite Powder Prices

• Type and concentration of conductive fillers
• Purity and particle size distribution
• Processing method and production complexity
• Bulk order volume and application-specific demand

Conclusion

Conductive Bakelite Powder is a high-performance thermosetting material used in electrical, automotive, industrial, and aerospace applications. Its combination of mechanical strength, heat resistance, and conductivity makes it essential for advanced technological applications. Pricing is influenced by composition, processing method, and intended use.