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    Premixes and accelerators for shotcrete and shotcrete

    DRANITE AF 890

    ALKALI-FREE SETTING ACCELERATOR FOR SHOTCRETE. High-yield version for medium-high thicknesses.

     DRACO-Usability-program  CE-EN-934-5  DRACO-Ecolabel  DRACO-Shotcrete-technology

    DRANITE A.F. 890 is a liquid alkali-free setting accelerator for shotcrete and sprayed mortar. DRANITE A.F. 890 will ensure short setting times, minimal scrap quantity and superior mechanical strength.

    PACKAGING

    • 25 kg can.
    • 1250 kg IBC.
    • Bulk in road tanker.

    CONSUMPTION

    • from 7 to 9 kg per 100 kg of cement.

    COLORS

    • Amber light
    • Clear

    BENEFITS:

    • Good mechanical resistance.
    • Good resistance to the chemical aggressiveness of the environment.
    • Low concrete permeability.
    • Low scrap quantity.
    • Good thixotropy: it increases shotcrete adhesion, allows to realize medium- high thickness and to reduce the number of coating layers.
    • Rapid development of the cement hydration.
    • It protects exposed reinforcements and prevents corrosion.

    Documentation download

    Technical Data Sheet

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    Additivi e soluzioni per il calcestruzzo

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    Guida ai sistemi per le fondazioni speciali e il tunnelling

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    Catalogo Generale

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    Compressed archive with all files

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