Acid-proof refractory brick

The 65 SAN refractory brick and acid-resistant stoneware are manufactured from carefully selected refractory raw materials, through a controlled technological process that ensures high resistance to concentrated acids (except HF), dilute bases and corrosive environments, as well as very low absorption. They are used for lining installations exposed to acidic or alkaline environments, tanks and reaction vessels, industrial floors and halls, as well as for the interior ducts of chimneys.