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Fumed silica

  • #Semiconductor wafer planarization
  • #Silicone sealant
  • #Silicone rubber
  • #Paint

Functional reinforcement material that strengthens product performance

Fumed silica is a basic functional product used for semiconductor wafer planarization (CMP slurry), and the production of silicone sealant, silicone rubber and paint.

Fumed silica is used as a thickening agent, anti-settling agent, or abrasive depending on the product characteristics, and strengthens and optimizes product properties and functions. OCI have started the first fumed silica production in Korea with the KONASIL brand, and have become one of the world’s top fumed silica makers. OCI focus on high value-added products such as hydrophobic fumed silica.

반도체 웨이퍼 평탄화

Semiconductor wafer planarization

실리콘 고무

Silicone sealant

노트북

Silicone rubber

  • 글로벌 시장 선도
    Market initiative

    Expanding OCI market influence over the world, sailing from the domestic market initiative

  • 다재다능한 제품
    Versatile material

    Applying to the various purposes with outstanding performance

  • 미래 지향성
    Step up to future

    Focusing on the next core value, by constantly presenting new innovation

  • 1. Supply of
    raw materials

    OCI
    supplies fumed silica

  • 2. Processing
    companies

    Producers of CMP slurry,silicone
    sealant, silicone rubber,
    and paint

  • 3. Final products

    Semiconductor, silicone sealant, silicone rubber,
    Paint & Coating, etc.