CRUDE MIXTURE FOR PRODUCING MATERIAL IMITATING NATURAL STONE Russian patent published in 2014 - IPC C04B28/04 C04B111/27 C04B111/54 

FIELD: chemistry.

SUBSTANCE: crude mixture for producing material which imitates natural stone, which includes ground mica and liquid glass, further contains water, white portland cement, quartz sand, green phthalocyanine pigment or light-blue phthalocyanine pigment, with the following ratio of components, wt %: ground mica which is sieved through sieve N5 35.0-40.0, liquid glass 3.0-5.0, water 16.0-18.0, white portland cement 27.0-31.0, quartz sand 10.7-13.9, green phthalocyanine pigment or light-blue phthalocyanine pigment 0.1-0.3.

EFFECT: high water-resistance.

1 tbl