Acid Brick and Silica Brick.
Ch 15 Corrosion & Chem Resistant Masonary Materials Handbook Noyes Publ New Jersey, 1986 :11 pages
Physical properties, chemical resistance, temperature restrictions, volume expansion, and applications of acid brick (red shale and fireclay) and silica brick are contrasted. Tables and charts presenting the results of exposing both types of material to select acids are included.
Ch. 15 Corrosion & Chem. Resistant Masonary Materials Handbook, Noyes Publ., New Jersey, 1986, Pp. 144-154