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

Cabot Vulcan XC72R Carbon Black

Cabot Vulcan XC72R Carbon Black is a high-surface-area conductive carbon black from Cabot’s Vulcan® series, engineered for battery electrodes and conductive composites. With ~254 m²/g surface area and low DBP absorption, it delivers superior electrical conductivity, dispersion stability, and processing efficiency in lithium-ion batteries and specialty polymers.
  • cabot vulcan xc72r carbon black_34b1785f
  • cabot vulcan xc72r carbon black_34b1785f

Features Of Cabot Vulcan XC72R Carbon Black

  1. High surface area (≈254 m²/g) for enhanced conductivity and reinforcement in polymer composites.

  2. Optimized particle size distribution (primary particle size ≈ 27 nm) ensuring uniform dispersion and improved mechanical performance.

  3. Low volatile content (< 1.5%) supporting consistent processing stability in high-temperature compounding operations.

  4. Controlled structure (DBPA ≈ 72 mL/100g) balancing dispersibility with electrical conductivity in conductive masterbatches.

  5. Consistent batch-to-batch quality certified under ISO 9001, meeting stringent automotive and electronics supply chain requirements.

Typical Applications Of Cabot Vulcan XC72R Carbon Black

  1. Conductive masterbatches for automotive fuel systems and static-dissipative components.

  2. Antistatic polyolefin and engineering thermoplastic compounds used in electronics packaging and cleanroom tools.

  3. Reinforcing filler in specialty rubber formulations requiring balanced modulus and abrasion resistance.

  4. Electrode additives in lithium-ion battery conductive networks (anode and cathode slurries).

  5. Conductive inks and coatings for printed electronics and EMI shielding applications.

Specifications Of Cabot Vulcan XC72R Carbon Black

Chemical TypeAcetylene black–modified furnace carbon black
Product FormPelletized (standard grade), free-flowing granules
AppearanceBlack, free-flowing granular solid
Primary ApplicationsConductive polymers, battery electrodes, antistatic rubber & plastics
Key FeaturesHigh surface area, low volatility, controlled structure, excellent dispersion
BenefitsImproved electrical conductivity, enhanced mechanical reinforcement, stable melt processing
Moisture Content (max)1.0 wt%
Ash Content (max)0.5 wt%


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