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

Orion Hiblack 40B2 Carbon Black

Orion Hiblack 40B2 Carbon Black is a high-structure, medium-particle-size furnace black from Orion Engineered Carbons’ Hiblack® series. Designed for rubber reinforcement—especially in tires and industrial rubber goods—it delivers excellent tensile strength, abrasion resistance, and dispersion. Its optimized surface chemistry ensures robust polymer interaction and consistent processing performance across demanding applications.
  • orion hiblack 40b2 carbon black_9d573a45
  • orion hiblack 40b2 carbon black_9d573a45

Features Of Orion Hiblack 40B2 Carbon Black

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

  2. Optimized surface activity for improved polymer interaction and compound processability.

  3. Consistent particle size distribution ensuring batch-to-batch reproducibility in critical applications.

  4. Low volatile content supporting stable cure behavior and reduced scorch risk in high-temperature processing.

  5. ECO-compliant formulation with low PAH (polycyclic aromatic hydrocarbon) content meeting stringent regulatory requirements.

Typical Applications Of Orion Hiblack 40B2 Carbon Black

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

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

  3. Industrial hose and conveyor belt compounds demanding high tensile strength and dynamic durability.

  4. Automotive non-tire rubber parts including bushings, mounts, and seals.

  5. Specialty molded rubber goods requiring uniform blackness and dimensional stability.

Specifications Of Orion Hiblack 40B2 Carbon Black

Chemical TypeCarbon black (ASTM N400 series)
Product FormPelleted (standard 3–5 mm cylindrical pellets)
AppearanceBlack, free-flowing pellets
Primary ApplicationsTire treads, sidewalls, industrial rubber products
Key FeaturesHigh structure, low PAH, excellent dispersion, good reinforcement
Moisture Content (max)1.5 wt%
DBP Absorption (cm³/100g)105–115
CTAB Surface Area (m²/g)38–44


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *