A new procedure for manufacturing hydraulic mosaics of granite and compressed marble, tiles, mayolic, coatings and materials intended for the same fin (Machine-translation by Google Translate, not legally binding)

摘要

New procedure to manufacture hydraulic mosaics of granite and compressed marble tiles majolica coatings and materials for the same purpose characterized because the materials used in it are those listed below and in the following proportions: 80% portland cement 5% alabastrin 5% alabastrin with or without color 70% washed sand or crushed marble granite 10% finely divided marble dust 30% common water; 10% silicate alumina soda or potash 5% egg white and 2 and 1/2% sugar. (Machine-translation by Google Translate, not legally binding)