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

Orion Special Black 250 Carbon Black

Orion Special Black 250 is a high-structure, medium-particle-size carbon black from Orion Engineered Carbons’ Special Black series—designed for demanding rubber applications requiring excellent dispersion, reinforcement, and conductivity balance in tires and industrial rubber goods.
  • orion special black 250 carbon black_4fa74ca9
  • orion special black 250 carbon black_4fa74ca9

Features Of Orion Special Black 250 Carbon Black

  1. High structure morphology for enhanced rubber reinforcement and compound stiffness.

  2. Optimized surface activity ensuring excellent dispersion in elastomeric matrices.

  3. Consistent particle size distribution supporting uniform blackness and color strength.

  4. Low volatile content contributing to improved processing stability and reduced odor.

  5. Designed for superior UV absorption and long-term polymer protection in outdoor applications.

Typical Applications Of Orion Special Black 250 Carbon Black

  1. Passenger car tire treads and sidewalls requiring balanced wear resistance and traction.

  2. Industrial rubber goods including conveyor belts, hoses, and vibration dampers.

  3. Automotive non-tire components such as bushings, mounts, and sealing systems.

  4. Pigmented thermoplastic compounds for automotive trim and durable consumer goods.

  5. Conductive masterbatches for static-dissipative packaging and ESD-sensitive applications.

Specifications Of Orion Special Black 250 Carbon Black

Chemical TypeCarbon black (ASTM D1765 N250)
Product FormPelleted (free-flowing, dust-reduced)
AppearanceBlack granular solid
Primary ApplicationsRubber reinforcement, pigmenting, UV stabilization
Key FeaturesMedium-high structure, moderate surface area, low ash content
BenefitsImproved tensile strength, good processability, consistent batch-to-batch performance
Storage ConditionsStore in dry, well-ventilated area; avoid moisture exposure
Regulatory ComplianceREACH registered; compliant with FDA 21 CFR 178.3297 (for indirect food contact)


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