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OCI KORECHEM

Fumed Silica

OCI Company Ltd., founded in 1959 in Seoul, South Korea, is a diversified chemicals producer whose offerings include basic inorganic chemicals, hydrogen peroxide, and fumed silica alongside advanced materials for the semiconductor and battery industries. Its KoreChem business supplies hydrophilic and hydrophobic fumed silica used as a thickening and anti-caking agent in powders and formulated products.

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KONASIL K-400

KONASIL K-400

untreated hydrophilic fumed silica

Untreated hydrophilic amorphous fumed silica, a white fluffy high-purity powder with a specific surface area of 400 m2/g, used for rheology and thixotropy control, reinforcement, absorption, suspension, and free-flow improvement in unsaturated polyester resin, adhesives and sealants, printing inks, paints and coatings, foods and cosmetics, and pharmaceuticals.

  • Silicas
  • Fumed Silica
KONASIL K-D15

KONASIL K-D15

treated hydrophobic fumed silica

Treated hydrophobic amorphous fumed silica, a white fluffy high-purity powder with a specific surface area of 120 m2/g, used for rheology and thixotropy control, reinforcement, anti-sagging and anti-settling, thickening, and free-flow improvement in unsaturated polyester resin, adhesives and sealants, printing inks, paints and coatings, foods and cosmetics, and HCR and RTV silicone rubber.

  • Silicas
  • Fumed Silica
KONASIL K-P15

KONASIL K-P15

treated hydrophobic fumed silica

Treated hydrophobic amorphous fumed silica, a white fluffy high-purity powder with a specific surface area of 100 m2/g, used for rheology and thixotropy control, reinforcement, anti-sagging and anti-settling, thickening, and free-flow improvement in unsaturated polyester resin, adhesives and sealants, cable gels, epoxy, and toner.

  • Silicas
  • Fumed Silica
KONASIL K-P20

KONASIL K-P20

treated hydrophobic fumed silica

Treated hydrophobic amorphous fumed silica, a white fluffy high-purity powder with a specific surface area of 120 m2/g, used for rheology and thixotropy control, reinforcement, anti-sagging and anti-settling, thickening, and free-flow improvement in sealants, adhesives, cable gels, epoxy, and toner.

  • Silicas
  • Fumed Silica
KONASIL K-T20

KONASIL K-T20

treated hydrophobic fumed silica

Treated hydrophobic amorphous fumed silica, a white fluffy high-purity powder with a specific surface area of 170 m2/g, used for rheology and thixotropy control, reinforcement, anti-sagging and anti-settling, thickening, and free-flow improvement in sealants, thermoplastics, rubber, and toner.

  • Silicas
  • Fumed Silica

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