Physical properties were determined on specimens prepared under laboratory conditions using applicable ASTM procedures. Actual field conditions may vary and yield different results; therefore, data are subject to reasonable deviation.
Sauereisen Furan Resin Mortar/Grout 21C is a two-component, 100% carbon- filled bonding material for chemical resistant masonry units and quarry tile. 21C and chemical-resistant masonry units used with a suitable membrane form a complete system to protect concrete and steel substrates from attack by corrosive chemicals and physical abuse.
21C is used in the construction of floors, sumps, trenches, tanks, vessels and bleach towers in chemical processing; food & beverage plants; dairies; laboratories; textile, steel and pulp & paper mills. 21C has excellent resistance to a wide range of acids (including hydrofluoric), alkalies and most solvents up to 350°F. 21C is not recommended for exposure to hypochlorites or oxidizing agents such as nitric, chromic acid or sulfuric acid greater than 60%. Refer to Sauereisen’s Chemical Resistance Chart for specific service conditions.