Product Description:

PN series of anti-crusting castables can create a dense and smooth liquid membrane on the surface of the lining at high temperatures, which can effectively prevent the alkali erosion and crusting. The aggregates, made with the technology of ultrafine powders, feature high hardness and good abrasion resistance and excellent thermal shock resistance.

They can be used for the linings of the cone section of pre-calcination kilns, the smoke chambers, four and five stage preheater cones and the feeding tubes.