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THERVEK™ solves your refractory challenges

"THERVEK" is a product brand of AGC Privico.
This expresses our commitment to contributing to solving our customers' needs and challenges by offering value backed by experience and knowledge to customers in the thermal industry.
Together with THERVEK, we will pursue excellent work quality and maximize the value of our products and services.

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installation method
  • THERVEK F
    Free-flow Casting

    A low cement castable requiring no external vibration.

    • Compared with conventional cement castable refractories, it achieves high flowability with less mixing water, allowing the material to be cast easily into forms without external vibration or rodding.
    • Add the specified amount of water and mix in a mixer, then pour without vibration. When using free‑flow casting, appropriate formwork should be installed in advance.
    • Thanks to the action of ultra‑fine particles, the required strength can be achieved within 24 hours at ambient temperature.

    Main applications

    • High-temperature furnaces
    • Various industrial kilns and furnaces
    • Incinerators
    • Boilers
  • THERVEK V
    Vibration Casting

    A low cement castable that achieves a dense structure exceeding that of conventional shaped refractories.

    • Designed for installation by vibration using a vibrator.
    • Although the mix has relatively low flow at the specified water content, vibration with a vibrator enables thorough filling of narrow spaces and complex shapes.

    Main applications

    • Various industrial kilns and furnaces
    • High-temperature furnaces
    • Incinerators
    • Boilers
  • THERVEK C
    Casting Trowelling

    Easy to install with excellent versatility.

    • By adding the specified amount of water and mixing in a mixer, the material can be easily applied by casting or trowelling.

    Main applications

    • High-temperature furnaces
    • Various industrial kilns and furnaces
    • Incinerator combustion chambers
  • THERVEK AR
    Casting Dry gunning Trowelling

    The THERVEK AR Series is AGC Plibrico’s line of acid-resistant castables.

    • AR (Acid‑resistant) denotes resistance to acidic environments. The product is a dry powder blend of refractory aggregates and special binders.
    • By optimizing the binder system for each application, the AR series provides excellent resistance to acidic attack.

    Main applications

    • Stacks / chimneys
    • Flue ducts
  • THERVEK ABR
    Free-flow Casting Vibration Casting Dry gunning

    AGC Plibrico’s abrasion‑resistant castable for catalyst‑worn areas of FCC units.

    • It is supplied as a dry powder blend of refractory aggregates and special binders.
    • The required strength can be achieved within 48 hours at ambient temperature.

    Main applications

    • Various industrial kilns and furnaces

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