... T: -20---200oC Material (For wetted parts in contact with medium): CS, cast iron, 304(0Cr18Ni99ti), 305 (1cr18ni9t), MCU, ... of many years of experience in the use of chemical engineering material, to satisfy the special demands made in ... , inorganice salts. Metallurgy, acid-making, petrochemical, fiber, plastic, paper-making, chemical fertilizer. Fermentation, environmental protection.Add to Basket