Acid Resistance Brick which is developed for the inner anti-corrosion of chimney , with good acid-resitance , high-temperature resistance and good anti-erosion characters. Mainly used for inner chimney in the electic power and metallurgy industry.Standard and custom shaped refractory bricks for use in corrosive environments, resistant to liquid and gas acids. Very excellent acid and alkali resistance High temperature resistance Can withstand violent heat and cold Used as flooring, lining in many kinds of chemical reactors, towers (including drying towers and absorption towers), and tanks of acids and other chemicals in chemical factor