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

Nextex N774 Carbon Black

Nextex N774 Carbon Black is a high-performance furnace black from China’s Nextex Carbon series—designed for rubber reinforcement in tires and industrial rubber goods. It offers excellent dispersibility, abrasion resistance, and tensile strength. Compliant with ASTM D1765 and ISO 18509 standards, it ensures consistent batch quality and optimal processing efficiency in demanding applications.
  • nextex n774 carbon black_3e7af83a
  • nextex n774 carbon black_3e7af83a

Features Of Nextex N774 Carbon Black

  1. High structure morphology for enhanced rubber reinforcement and improved tensile strength.

  2. Consistent particle size distribution ensuring uniform dispersion in polymer matrices.

  3. Low volatile content supporting stable processing and reduced odor in final compounds.

  4. Optimized surface chemistry for strong polymer-filler interaction in SBR and BR systems.

  5. Excellent UV absorption and anti-aging performance in outdoor rubber applications.

Typical Applications Of Nextex N774 Carbon Black

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

  2. Conveyor belts and industrial rubber hoses requiring abrasion resistance.

  3. Automotive weatherstrips and sealing profiles.

  4. Black masterbatches for polyolefin and PVC extrusion.

  5. General-purpose rubber goods including rollers, gaskets, and molded parts.

Specifications Of Nextex N774 Carbon Black

Chemical TypeAcetylene-based carbon black
Product FormPelletized (standard 2–4 mm diameter)
AppearanceBlack, free-flowing pellets
Primary ApplicationsRubber reinforcement, masterbatch pigment
Key FeaturesMedium-high structure, low ash, high DBP absorption
BenefitsImproved modulus, tear resistance, and electrical conductivity control
Moisture Content (max)1.5 wt%
Ignition Loss (at 900°C)≤ 1.2 wt%


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