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

Orion Printex P85 Carbon Black

Orion Printex P85 Carbon Black is a high-structure, oil furnace–produced carbon black from Orion Engineered Carbons’ Printex® series. Designed for demanding conductive inks and specialty coatings, it delivers exceptional dispersion, low viscosity, and superior electrical conductivity while maintaining excellent color strength and surface smoothness.
  • orion printex p85 carbon black_ee0ccd6f
  • orion printex p85 carbon black_ee0ccd6f

Features Of Orion Printex P85 Carbon Black

  1. High structure and excellent dispersion characteristics for enhanced conductivity in conductive composites.

  2. Consistent particle size distribution ensuring reproducible rheology and surface finish in ink formulations.

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

  4. Optimized surface chemistry for strong polymer matrix interaction in rubber and thermoplastic applications.

  5. Low abrasion index, minimizing wear on processing equipment during high-shear compounding.

Typical Applications Of Orion Printex P85 Carbon Black

  1. Conductive masterbatches for antistatic and EMI-shielding plastics.

  2. Gravure and flexographic printing inks requiring high gloss and fine-line resolution.

  3. Specialty rubber compounds for automotive seals and gaskets requiring dimensional stability.

  4. Engineering thermoplastics including polyamide (PA) and polypropylene (PP) for structural ESD-safe components.

  5. UV-curable coatings where low haze and pigment transparency are critical.

Specifications Of Orion Printex P85 Carbon Black

Chemical TypeAcetylene-based carbon black
Product FormPelleted (free-flowing granules)
AppearanceBlack granular solid
Primary ApplicationsConductive plastics, high-performance inks, specialty rubber
Key FeaturesHigh structure, low surface oxygen, excellent dispersibility
BenefitsImproved electrical conductivity, reduced viscosity, enhanced UV resistance
Moisture Content (max)1.5 wt%
DBP Absorption (ASTM D2414)120 ± 10 mL/100g


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