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

Orion Corax N990 Carbon Black

Orion Corax N990 Carbon Black is a high-structure, low-surface-area furnace black from Orion Engineered Carbons’ Corax series—engineered for rubber reinforcement in industrial tires and conveyor belts. It delivers exceptional abrasion resistance, tensile strength, and dispersion efficiency while maintaining low heat buildup and excellent processability in demanding elastomer applications.
  • orion corax n990 carbon black_e32cbae5
  • orion corax n990 carbon black_e32cbae5

Features Of Orion Corax N990 Carbon Black

  1. Ultra-high structure carbon black optimized for exceptional electrical conductivity in polymer composites.

  2. Consistent particle size distribution ensuring reproducible dispersion and performance in demanding formulations.

  3. Low volatile content and high thermal stability, supporting processing at elevated temperatures without degradation.

  4. Surface-treated for improved compatibility with engineering thermoplastics and elastomers.

  5. Produced under strict ISO 9001-certified manufacturing controls to guarantee batch-to-batch reliability.

Typical Applications Of Orion Corax N990 Carbon Black

  1. Antistatic and electrostatic discharge (ESD) protection components in electronics housings and connectors.

  2. Conductive masterbatches for automotive fuel systems and static-dissipative interior trims.

  3. Shielding compounds in telecommunications infrastructure enclosures and cable jacketing.

  4. Functional fillers in industrial conveyor belts requiring static control and abrasion resistance.

  5. Specialty conductive gaskets and seals for medical and aerospace equipment.

Specifications Of Orion Corax N990 Carbon Black

Chemical TypeAcetylene-based carbon black
Product FormFree-flowing granules
AppearanceBlack, odorless granular solid
Primary ApplicationsConductive polymer composites, ESD/EMI shielding, antistatic materials
Key FeaturesHigh structure, low surface oxygen, excellent dispersion stability
BenefitsEnables lower loading levels for target conductivity, reduces compound viscosity
Storage ConditionsStore in cool, dry location; protect from moisture and direct sunlight
Regulatory ComplianceREACH registered; compliant with FDA 21 CFR 178.3290 for indirect food contact (when compounded)


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