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

Imerys Ensaco 250G Carbon Black

Imerys Ensaco 250G Carbon Black is a high-purity, low-ash specialty carbon black designed for demanding elastomer and plastic applications. Part of Imerys’ Ensaco series, this grade offers excellent dispersion, conductivity control, and thermal stability. Widely used in automotive seals, cables, and conductive composites, it ensures consistent performance and regulatory compliance across global markets.
  • imerys ensaco 250g carbon black_8579a620
  • imerys ensaco 250g carbon black_8579a620

Features Of Imerys Ensaco 250G Carbon Black

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

  2. Consistent particle size distribution ensuring uniform dispersion and processing stability.

  3. Low volatile content supporting improved compound scorch safety and shelf life.

  4. Optimized surface chemistry for strong polymer-filler interaction in SBR and BR systems.

  5. Designed for excellent conductivity balance—suitable for static-dissipative applications without compromising mechanical performance.

Typical Applications Of Imerys Ensaco 250G Carbon Black

  1. Passenger and light-truck tire treads requiring wear resistance and traction.

  2. Conductive rubber components such as fuel hoses, anti-static flooring, and ESD-safe seals.

  3. Industrial rubber goods including conveyor belts, rollers, and vibration dampers.

  4. Specialty molded parts where moderate reinforcement and electrical functionality are required.

Specifications Of Imerys Ensaco 250G Carbon Black

Chemical TypeCarbon black (ASTM N220 equivalent)
Product FormPelleted (free-flowing, dust-reduced)
AppearanceBlack granular solid
Primary ApplicationsRubber reinforcement, conductive compounding
Key FeaturesHigh structure, low DBP absorption, controlled surface activity
BenefitsImproved tensile strength, abrasion resistance, and dispersion efficiency
Storage ConditionsStore in cool, dry, well-ventilated area; avoid moisture exposure


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