Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Cabot CSX 946 Carbon Black

Cabot CSX 946 Carbon Black is a high-performance furnace black from Cabot’s CSX series, engineered for demanding rubber applications. It delivers exceptional reinforcement, abrasion resistance, and dispersion in tires and industrial rubber goods. Its optimized particle size and surface chemistry enhance processing efficiency and final product durability. Widely trusted in premium tire treads and conveyor belts.
  • cabot csx 946 carbon black_57519b9e
  • cabot csx 946 carbon black_57519b9e

Features Of Cabot CSX 946 Carbon Black

  1. High structure carbon black optimized for enhanced conductivity in polymer composites.

  2. Consistent particle size distribution ensuring uniform dispersion and reproducible electrical performance.

  3. Low volatile content supporting stable processing in high-temperature compounding operations.

  4. Surface-treated to improve compatibility with engineering thermoplastics such as PA, PBT, and PC.

  5. Designed for low percolation threshold, enabling effective conductivity at reduced loading levels.

Typical Applications Of Cabot CSX 946 Carbon Black

  1. Antistatic and electrostatic discharge (ESD) protection components for electronics housings.

  2. Conductive automotive interior trim requiring surface resistivity control.

  3. Industrial fluid handling parts where static dissipation prevents ignition hazards.

  4. 3D printing filaments incorporating conductive functionality for functional prototyping.

  5. Medical device enclosures requiring controlled electrostatic behavior and regulatory-compliant formulation.

Specifications Of Cabot CSX 946 Carbon Black

Chemical TypeCarbon black (acetylene-derived, surface-modified)
Product FormPelletized
AppearanceBlack, free-flowing pellets
Primary ApplicationsConductive thermoplastics, ESD/EMI shielding, antistatic compounds
Key FeaturesHigh structure, low-volatile, polymer-compatible surface chemistry
BenefitsReduced loading requirement, improved melt processability, consistent electrical performance
Storage RecommendationStore in dry, cool conditions; protect from moisture and contamination
Regulatory StatusREACH compliant; not classified as hazardous under GHS (as supplied)


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