Inorganic artificial stone and method for producing and use thereof

Abstract

The application discloses inorganic artificial stone and a preparation method and application thereof, which comprises the following preparation raw materials in parts by weight: cement 20-30 parts; filler 2-4 parts; modified waste slurry 3-5 parts; water reducing agent 1-2 parts; water 1-2 parts; fine sand aggregate 50-70 parts; high molecular emulsion 3-5 parts; thickening agent 0.1-0.3 parts; and the modified waste slurry is obtained through carbon dioxide acidification treatment. The carbon dioxide acidification technology is used to modify the waste slurry and add the waste slurry in a specific content, which can avoid the process of grinding and drying the waste slurry, and reduce the energy required for heating during the grinding and drying. On the other hand, the modified waste slurry and the raw materials of the inorganic artificial stone are prepared again, which can avoid the pollution of the environment by the waste slurry, save energy, complete the high-quality utilization of the waste slurry, and the modified waste slurry will not affect the color and mechanical properties of the inorganic artificial stone plate.