Use of a ceramic product for the lining of a cement rotary kiln

Using a pressed ceramic product for a liner of a cement rotary kiln, wherein the product to be a) is constructed ≥ 30% by weight of granules containing the following components: 1.1.1 at least one MgO-containing component from the group: sintered magnesia, fused magnesia, Dolomasinter, Schmelzdoloma, 1.1.2 in a grain fraction d 1.1.3 in a proportion by mass of 70-93%, 1.2.1 at least one carbon-containing component from the group: graphite, carbon black, electrode breakage, calcined anthracite, 1.2.2 in a d 1.2.3 in a proportion by mass of 7-30%, 1.3 Optional: one or more other solid components in a mass fraction <10%, and b) at least one further refractory component in the application of the product.