ALKALI-RESISTANT CERAMIC PRODUCTS AND PROTECTIVE LAYERS AND METHOD FOR THE PRODUCTION THEREOF

摘要

The invention relates to alkali corrosion-resistant fireproof materials, thermal insulation materials and ceramic alkali corrosion protection layers for metal and ceramic products, and further to methods for the production thereof, wherein said methods can be employed in metallurgy, in the cement, aerospace and chemical industries, and in refuse incineration. The alkali-resistant ceramic products and protective layers are characterized in that they are made of feldspars as the base material.