Metakaolin, white

(2 reviews)
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PowerPozz™ Metakaolin is manufactured starting with specially selected high-quality kaolin clay. It is then processed using a uniquely designed open-hearth calcining furnace that assures consistent temperature control. This, in turn, produces a white, highly pozzolanic or peak reactive quality.

From elegant interior concrete fixtures, to large High Performance Concrete infrastructure projects, PowerPozz™  has exceeded the design and performance criteria demanded by architects and engineers.

PowerPozz™ provides superior pozzolanic performance that contributes to the improved strength, durability, chemical resistance, ASR mitigation, water absorption, efflorescence control, and aesthetics for quality concrete and cement based materials. PowerPozz™will also enhance the concrete rheology, providing a smoother, creamier mix that improves the handling and finishing characteristics of the concrete.

Through a proprietary calcining process, PowerPozz™ is specifically manufactured to optimize pozzalanic reactivity and to exceed industry standards. An ISO 9001:2000 certification ensures the highest levels of quality and consistency.


  • Amorphous alumino-silicate
  • White to off-white in color
  • Used as a Portland replacement (up to 20%)
  • Increases strength and hardness of concrete
  • Decreases efflorescence
  • Increases workability of fresh concrete
  • Class N, conforms to ASTM C-618



  • 4
    Meta kaolin

    Posted by MaBenn on May 20th 2024

    Product as advertised, good packaging of powdered product. Contributes to modeling ability of cement mixture. Releases heat so use sparingly

  • 4

    Posted by Karl on Feb 14th 2023

    Good quality. Shipping makes it pricey though.