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

Birla Carbon Raven 425 Ultra Carbon Black

BirlaCarbonRaven425UltraCarbonBlackisahigh-performancecarbonblackdesignedforexactingrubberandplasticsapplications.Itofferssuperiorreinforcementdispersionandelectricalconductivitywithlowviscosityandexcellentprocessability.Idealforhigh-endautomotiveparts,conductivecompounds,andpremiumtires.Raven425UltrafeaturesoptimizedparticlestructureandsurfacechemistryforenhanceddurabilityandconsistencyacrossbatchescertifiedtoISO9001andREACHcompliance.
  • birla carbon raven 425 ultra carbon black_798012b0
  • birla carbon raven 425 ultra carbon black_798012b0

Features Of Birla Carbon Raven 425 Ultra Carbon Black

  1. Ultra-high structure carbon black delivering exceptional reinforcement in elastomeric compounds.

  2. Optimized particle size distribution for superior dispersion and reduced compound viscosity.

  3. Enhanced surface activity enabling strong polymer-filler interaction and improved tensile strength.

  4. Consistent batch-to-batch quality ensured through rigorous in-process and final-product analytics.

  5. Low volatile content supporting stable processing and minimal odor in finished goods.

Typical Applications Of Birla Carbon Raven 425 Ultra Carbon Black

  1. High-performance passenger car and light-truck tire treads requiring wear resistance and wet grip.

  2. Dynamic rubber components including engine mounts, bushings, and vibration dampers.

  3. Industrial conveyor belts and heavy-duty hose compounds demanding fatigue resistance.

  4. Specialty molded rubber parts for automotive and industrial sealing applications.

Specifications Of Birla Carbon Raven 425 Ultra Carbon Black

Chemical TypeCarbon Black (ASTM D1765 N110 equivalent class)
Product FormPelleted (free-flowing, dust-minimized)
AppearanceBlack, spherical pellets with uniform size distribution
Primary ApplicationsTire treads, dynamic rubber goods, high-reinforcement compounds
Key FeaturesUltra-high structure, low DBP absorption, high surface area
BenefitsImproved abrasion resistance, enhanced modulus, better processability
Moisture Content (max)2.5% w/w
Volatile Matter (max)1.2% w/w


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