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1 result for “calcium carbonate” in materials

  1. MaterialPIRROUET® carbonated facing bricksTo produce Pirrouet®, mineral by-products from the steel industry are mixed with sand, dyes and water, and then pressed in brick moulds. In a conditioned room - with high CO2 concentration – Vandersanden lets the brick harden. The CO2 reacts with calcium-containing materials creating carbonates. This permanent bond creates a hard limestone-like brick.