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

Orion XPB441 Carbon Black

Orion XPB441 Carbon Black is a high-performance furnace black from Orion Engineered Carbons’ XPB series, engineered for premium rubber reinforcement—especially in high-end tires and industrial rubber goods—delivering exceptional tensile strength, abrasion resistance, and dispersion efficiency while maintaining low heat buildup and superior processability.
  • orion xpb441 carbon black_d86d8c0e
  • orion xpb441 carbon black_d86d8c0e

Features Of Orion XPB441 Carbon Black

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

  2. Optimized particle size distribution to balance dispersion, abrasion resistance, and processing efficiency.

  3. Low volatile content ensuring consistent batch-to-batch performance in high-precision compounding.

  4. Excellent surface activity promoting strong polymer-filler interaction in SBR and BR-based systems.

  5. Controlled pH and low ash content supporting stable vulcanization kinetics and reduced scorch risk.

Typical Applications Of Orion XPB441 Carbon Black

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

  2. Radial tire sidewalls where flex fatigue resistance and UV stability are critical.

  3. Industrial rubber goods including conveyor belts and mechanical goods demanding durability and heat buildup control.

  4. High-performance elastomeric seals and gaskets for automotive and industrial OEM applications.

  5. Specialty rubber compounds for dynamic vibration-damping components.

Specifications Of Orion XPB441 Carbon Black

Chemical TypeAcetylene black-derived carbon black (N330 equivalent class)
Product FormPelletized, free-flowing granules
AppearanceBlack, odorless granular solid
Primary ApplicationsTire treads, sidewalls, industrial rubber products
Key FeaturesHigh structure, medium surface area, low DBP absorption variability
BenefitsImproved tensile strength, reduced hysteresis, superior dispersion in non-oil-extended compounds
Storage StabilityStable under dry, ambient conditions; avoid prolonged exposure to high humidity
Regulatory ComplianceREACH compliant; non-hazardous per GHS classification (UN 1362)


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