Composite binders with an SiC content from 10 to 40% are prepared on the basis of high-alumina chamotte and silicon carbide powder previously dispersed in water. Ceramic concretes are prepared based on highly concentrated ceramic binder suspensions (HCBS) and mullite polydispersed filler by vibration casting and their properties are studied. Specimens containing 15% SiC have maximum strength in compression (150 MPa) with a firing temperature of 1200°C. Depending on firing temperature (1200 and 1400°C) and SiC content specimen weight gain specifying the degree of SiC oxidation is in the range 0.2 – 2.6%. Increased heat resistance for specimens containing 10% SiC in the matrix system is established.

SiC含量为10％至40％的复合粘合剂是根据预先分散在水中的高氧化铝硬质合金和碳化硅粉末制备的。基于高浓度陶瓷粘结剂悬浮液（HCBS）和莫来石多分散填料的振动浇铸法制备了陶瓷混凝土，并研究了它们的性能。含15％SiC的样品在1200°C的烧成温度下具有最大的压缩强度（150 MPa）。根据烧成温度（1200和1400°C）和SiC含量试样的重量增加，指定SiC的氧化程度在0.2 – 2.6％的范围内。对于基质系统中含10％SiC的样品，可以提高其耐热性。