Aicd proof bricks 1)Certificate:ISO9001 2)Color:White 3)Size:500*500*12mm Ceramic acid proof brick:This product can be used in drying tower of chemical factory, fertilizer factory and sulfuric acid factory, liner of reactor of absorbing tower, liner of anticorrosive pool, grooves, channels, and laying of acid resistance floor. Main technical indexes: ItemUnitValueStandardBulk densityG/cm32.31-2. ...