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

Cabot N330 Carbon Black

Cabot N330 Carbon Black is a high-structure furnace black from Cabot’s N-Series, engineered for rubber reinforcement—especially in tires and industrial rubber goods. It delivers excellent tensile strength, abrasion resistance, and dispersion efficiency. Widely used in tread compounds, it balances processability and performance while meeting ASTM D1765 specifications.
  • cabot n330 carbon black_17f2160f
  • cabot n330 carbon black_17f2160f

Features Of Cabot N330 Carbon Black

  1. High structure for excellent reinforcement and modulus development in rubber compounds.

  2. Consistent particle size distribution ensuring uniform dispersion and processing stability.

  3. Optimized surface activity for strong polymer-filler interaction and improved tensile strength.

  4. Low volatile content supporting stable compound viscosity and reduced scorch risk during mixing.

  5. Industry-standard ASTM D1765 designation (N330) with globally recognized performance benchmarking.

Typical Applications Of Cabot N330 Carbon Black

  1. Tread and sidewall compounds for passenger car and light truck tires.

  2. Industrial rubber products including conveyor belts, hoses, and rollers.

  3. General-purpose molded and extruded rubber goods requiring balanced abrasion resistance and processability.

  4. Non-tire applications such as rubber footwear soles and automotive vibration-damping components.

  5. Masterbatch formulations for black-coloration and moderate reinforcement in thermoplastic elastomers.

Specifications Of Cabot N330 Carbon Black

Chemical TypeCarbon black (furnace process)
Product FormPelletized (standard grade)
AppearanceBlack, free-flowing pellets
Primary ApplicationsRubber reinforcement, especially in tire treads and industrial rubber
Key FeaturesMedium-high structure, good dispersion, balanced abrasion/resilience
ASTM DesignationD1765 N330
DBP Absorption (cm³/100g)82–90
Iodine Adsorption Number (g/kg)75–85


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