Bulk refractory is monolithic refractory, which is mixtures of refractory aggregate and powder, binder and additive mixture. Bulk refractory is for thermal lining, without firing step, direct use. Compared with firebrick, bulk refractory has simple process (no firing step), less energy conservation, low cost, ease of mechanization construction. Bulk refractories even have better performance in thermal equipment than some of refractory bricks.

Fire Clay, Castables, Ramming Mixes