• Aqua OZA-90 Open Time Additive

    Article No. 532001

    Aqua OZA-90 Open Time Additive

    Drying inhibitor for water-based stains, coatings and varnishes

    5320 | Aqua OZA-90 Open Time Additive
    Size / Quantity

    Product specifications

    The stated values represent typical product characteristics and are not to be construed as binding product specifications.

    Field of application

    • For professional users only
    • Extension of the open time for water-based coating systems
    • Particularly suitable for brush and roller application
    • For preventing streaking at high temperatures and/or low relative humidity
    • Large surface areas


    • Inhibits drying
    • Optimises flow
    • Enables streak-free application
    • Reduces viscosity
    • Storage / shelf life
      • Store frost-free and cool / protect for moisture / close containers
      • Shelf-life 6 months
      • If stored unopened in its original container in a cool, dry place and protected against frost, the product will keep for 6 months.

        Use coatings containing additives as quickly as possible.

    • General information
      • The effectiveness depends on the system used.

        Material contains suspended particles in the non-homogenised state. This is not a quality defect.

        Delays the achievement of the final block strength and mechanical resistance values.

    • Disposal instructions
      • Larger quantities of leftover product should be disposed of in the original containers in accordance with the applicable regulations. Completely empty, clean containers should be recycled. Do not dispose of together with household waste. Do not allow to enter the sewage system. Do not empty into drains.