• Mörteldicht MD III

    Article No. 025301

    ZM MD 3

    Mortar improver, pore former and hydrophobic agent

    Brochures and Catalogues


    Product specifications

    On delivery

    Density (20°C) Approx. 1.02 g/cm³
    Colour Clear to yellowish
    Solids content % by mass Approx. 20%
    pH value Approx. 12
    Halogen content < 0.05% (m/m)

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

    Field of application

    • For use indoors and outdoors
    • Masonry mortar
    • Render mortar
    • Joint mortar


    • Water-based
    • Aids with processing
    • Water repellent
    • Increases the mortar volume
    • Application
      • Mixing ratio comp. A 1-2 l : comp. B water 100 l
      • Application temperature: min. 5 °C max. 25 °C
      • Add the product to the mixing water.

    • Application instructions
      • To determine the exact quantity to be added, a suitability test pursuant to DIN EN 206-1 in conjunction with DIN 1045-2 is required before use.

        Please contact Remmers Technical Service (phone +49 5432 83900) before applying with machine processing.

    • Working tools / cleaning
      • Dispensing aid

      • Clean tools with water while the material is still fresh.

    • Storage / shelf life
      • Store frost-free and cool / protect for moisture / close containers
      • Shelf-life 12 months
      • If stored unopened in its original container in a cool, dry place and protected against frost, the product will keep for at least 12 months.

    • Usage
      • Depending on the application / m²
      • Approx. 1:100 in water = approx. 2.0 kg/m³ Mortar: 1:50 in water = approx. 4.0 kg/m³ or approx. 50 g/m² depending on the render thickness

    • General information
      • Deviations from applicable regulations must be agreed separately.

        Product may gel at low temperatures. This process is reversible at high temperatures.

    • 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.

    • Safety / regulations
      • For further information on the safety aspects of transporting, storing and handling the product and on disposal and environmental matters, please see the current Safety Data Sheet.