METHOD OF MAKING SILICATE PRODUCTS Russian patent published in 1998 - IPC

FIELD: building materials industry, more particularly manufacture of silicate products. SUBSTANCE: claimed method comprises mixing and grinding binder using highly basic slag containing dicalcium silicate in γ-C₂S form, 25% of the latter is mixed with silica component of binder, ground and subjected to heat and moisture treatment followed by grinding of binder and mixing with the remaining portion of silica component, and final products are autoclaved. EFFECT: improved strength of silicate products and reduced power consumption and shorter period for heat and moisture treatment of silicate products. 1 tbl