The article describes the method of statistical planning of the experiment to determine the optimal composition of the charge in the production of ceramic products based on the Box-Behnken plan of K = 3 dimensions. A plan for conducting an active experiment was proposed, the coefficients of mathematical models were calculated, and the adequacy of the models obtained and the significance of the coefficients of the regression equations were verified. Ceramic products are one of the best quality buildings facing materials used in paving parks and recreation centers. Also, one of the solutions to the actual problem of saving heat consumption in residential buildings is the use of facing ceramic products with high thermal insulation properties. In modern times, as in all fundamental studies, a systematic approach is typical in the study of multicomponent ceramic materials. Such a systematic approach determines the study of the studied materials and objects both separately and in interaction with each other. Conducting such a systematic study of ceramic products is an important issue for more efficient organization of its production. A 2-component mixture of raw materials is usually used in the production of ceramic materials (bricks and tiling, ceramic pans with external coating) in the country. From this point of view, it is very important to systematically study the 3-component ceramic mass composition with modern methods.