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

Cabot Vulcan 7H Carbon Black

Cabot Vulcan 7H Carbon Black is a high-structure, medium-surface-area furnace black from Cabot’s Vulcan® series. Designed for rubber reinforcement—especially in tire treads and industrial rubber—it delivers excellent abrasion resistance, tensile strength, and dispersion. Its consistent particle size and low ash content ensure reliable processing and performance across demanding elastomer applications.
  • cabot vulcan 7h carbon black_35ce1dee
  • cabot vulcan 7h carbon black_35ce1dee

Features Of Cabot Vulcan 7H Carbon Black

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

  2. Consistent particle size distribution ensuring reproducible dispersion and performance in conductive formulations.

  3. Low volatile content and controlled surface chemistry for improved thermal stability during compounding and processing.

  4. Excellent reinforcement capability in elastomeric systems without compromising flexibility or elongation.

  5. Designed for compatibility with engineering thermoplastics including polyamide, polypropylene, and polycarbonate.

Typical Applications Of Cabot Vulcan 7H Carbon Black

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

  2. Conductive automotive parts such as fuel system components and under-hood sensors.

  3. Static-dissipative conveyor belts and industrial hoses requiring controlled resistivity.

  4. EMI shielding compounds for enclosures in telecommunications and medical devices.

  5. Conductive masterbatches used in injection-molded plastic housings and connectors.

Specifications Of Cabot Vulcan 7H Carbon Black

Chemical TypeAcetylene-based carbon black
Product FormPelleted (free-flowing beads)
AppearanceBlack, odorless granular solid
Primary ApplicationsConductive plastics, ESD/EMI shielding, static-dissipative elastomers
Key FeaturesHigh structure, low DBP absorption, moderate surface area
BenefitsEnhanced conductivity at low loadings, good processability, stable rheology
Typical Bulk Density350–420 kg/m³
Moisture Content (max)1.5 wt%


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