CERAMIC MASS Russian patent published in 2021 - IPC C04B33/132 

FIELD: construction materials.

SUBSTANCE: invention relates to the field of construction materials technology and can be used for the production of building ceramic products. Ceramic mass, including clay raw materials and a finely dispersed additive with a particle size of no more than 0.1 mm, which is used as a grinding of heat-treated by drying with subsequent firing at a temperature of 1000°C, pre-ground and mixed solid pyrolysis residue of partially sorted municipal solid waste and low-melting clay at the following ratio of additive components, wt.%: solid pyrolysis residue of partially sorted municipal solid waste 20; low-melting clay 80, and as clay raw materials, pre-ground low-melting moderate-plastic clay with a particle size of no more than 0.1 mm is used with the following component ratio, wt.%: low-melting moderate-plastic clay 60-70; fine additive 40-30.

EFFECT: obtaining a raw material mass for the production of ceramic products that meet the National Standard requirements, expanding the raw material base, recycling solid municipal waste.

1 cl, 2 tbl