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Technical datasheet

SPACTIVE® CT 1020

Supplied byCHT Group- Last Updated on Aug 1, 2025

SPACTIVE® CT 1020 by CHT Group is a high performance, silica-based defoamer. It is APEO-, VOC-, organic solvent- and mineral oils free additive containing silicic acid. It exhibits efficient defoaming and deaerating, best balance between activity and compatibility. It provides high persistence-prolonged antifoam effect during production and after storage of the lacquer.
  • It is suited for addition during let-down stage.
  • It is designed for defoaming of pigment concentrates, water-based paints and lacquers, printing inks, wood-, seed- and industrial coatings.
  • It is suitable for food contact applications and is FDA approved.
  • The recommended usage level is 0.1-1% calculated on the total formulation.
  • SPACTIVE® CT 1020 has a shelf life of 24 months.
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SPACTIVE® CT 1020 properties

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