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

Nextex N351 Carbon Black

Nextex N351 Carbon Black is a high-performance furnace black from the Nextex series by Tokai Carbon, engineered for premium rubber reinforcement in tires and industrial rubber goods. It delivers exceptional tensile strength, abrasion resistance, and dispersion stability while maintaining low heat buildup and consistent batch-to-batch quality.
  • nextex n351 carbon black_03acfc3f
  • nextex n351 carbon black_03acfc3f

Features Of Nextex N351 Carbon Black

  1. High structure morphology for enhanced reinforcement in rubber compounds.

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

  3. Optimized surface chemistry for improved polymer-filler interaction and reduced heat buildup.

  4. Low volatile content supporting compliance with stringent VOC and emissions regulations.

  5. Excellent tinting strength and UV absorption performance in masterbatch and pigment applications.

Typical Applications Of Nextex N351 Carbon Black

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

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

  3. Black masterbatches for polyolefin, PVC, and engineering thermoplastic applications.

  4. Conductive composites requiring balanced electrical resistivity and mechanical integrity.

  5. Automotive non-tire components such as weatherstrips, gaskets, and under-hood parts.

Specifications Of Nextex N351 Carbon Black

Chemical TypeCarbon black (ASTM N351 equivalent)
Product FormPelleted (free-flowing, dust-minimized)
AppearanceBlack, free-flowing pellets
Primary ApplicationsRubber reinforcement, masterbatch, conductive plastics
Key FeaturesHigh structure, low DBP absorption, controlled surface activity
BenefitsImproved tensile strength, abrasion resistance, and extrusion efficiency
Storage ConditionsStore in cool, dry, well-ventilated area; avoid moisture exposure
Shelf Life24 months from date of manufacture under recommended conditions


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