Artificial sandstone obtained as a result of integration of waste dusts from processing of granites or other rocks, composition for the integration of these dusts and method of integration of waste dusts from processing of granites or other rocks

摘要

The purpose of the notification is to collect dust from the treatment of granite or other rocks,characterised by the contact of dust in 80-85% weight, 42-45% aqueous sodium silicate solution in 7-15% weight. in relation to the combined mixture and its thickener in the quantity of 1 -14% weights. in proportion to the amount of sodium silicate, pollen and/or sand in the quantity of 2-10% weight. in comparison to the combination previously suspended in the sodium silicate solution, followed by shaking and hardening at an elevated temperature, the artificial sandblaster thus obtained and the composition of the heater for the manufacture of the artificial sandblaster.