The main component of acid-proof bricks is silicon dioxide, which forms a large amount of andalusite under high-temperature firing, a substance with high acid resistance. Due to the dense structure of acid-proof bricks and low water absorption rate, they can withstand any concentration of alkaline medium at room temperature, but are not resistant to high-temperature molten alkali. Acid-proof bricks contain over 70% silicon dioxide and are烧结制成的. They are widely used in the chemical industry for lining acid ditches, acid wells, acid storage facilities, and heavily impacted acidic surfaces.

Our products feature high acid resistance, low water absorption, and excellent flatness. They possess properties such as anti-seepage, anti-freezing, salt and alkali resistance, and resistance to weak acid corrosion, and exhibit strong adhesion with various materials. They can be applied on damp substrates without drying and can harden in a humid environment or underwater. The operation and application are convenient, and they are compatible with ordinary

Easy to clean, can be washed with water. Production can be customized according to the client's provided product drawings and technical specifications.