Refrastar

Mortars and Mastics

Refractory mortars and mastics for joining ceramic bricks in linings.

MORTAX — dry mixture for any type of ceramic brick joining with working temperature up to 1700 °C for use in foundry and steelplant ladles, industrial furnace kilns and high-temperature operations.

Ceramic bond (heat-set) mortars require mixing with water, and the bond gains strength only after the lining is heated to a specified temperature.

Air-setting mortars:

Refractory wet mastics — ready-to-use adhesives for joining bricks including lightweight insulation products such as boards. The advantage is that the joint gains strength immediately after application without the need for heating.