KALCOR Linings

Material of alumina and zirconia for plant components, where extreme wear and/or high temperatures occur.

Installation: cylinders or shaped components in cement mortar or special mastics. Mechanical fixing is also possible.

Application temperature: up to 1000 °C / 1832 °F depending on application and geometry.

Advantages: highly abrasion resistant, temperature resistant, corrosion resistant.


High temperature wear protection in a dedusting
cyclone of a blast furnace plant in Europe.


Raw gas duct in a refinery.