GLASS SILICA BASED ON MAN-MADE INDUSTRY WASTE Russian patent published in 2023 - IPC C03B19/09 

FIELD: building materials.

SUBSTANCE: invention relates to glass silicates based on technogenic industrial wastes and can be used in building materials industry. Claimed is a glass silica based on man-made industrial waste, including the lower layer of the mixture, consisting of a mixture of waste and the upper layer of a mixture of glass-containing material. At the same time, a mixture of enrichment wastes of ferruginous quartzites of the Kursk Magnetic Anomaly (KMA), colemanite and sodium silicate soluble at a mass ratio of 3:1:1, respectively, is used as the lower layer, and a mixture of colored container glass granules with sodium silicate is used as the glass-containing material of the upper layer soluble at a mass ratio of 8:1.

EFFECT: increasing the compressive strength and frost resistance of glass silica.

1 cl, 2 tbl