Fire Bricks

Bhakti fire brick is used in lining furnaces, kilns, fireboxes, and fireplaces. It brick is designed mainly to withstand high temprature, but also have a low thermal conductivity to save energy. Refractory fire bricks are used in applications with extreme mechanical, chemical, or thermal stresses, such as the inside of a wood-fired kiln or a furnace, which is subject to abrasion from wood, fluxing from ash or slag, and high temperatures. Our bricks have a high thermal mass which is sometimes a useful property in that they will retain heat eg in a pizza oven after the fire has been taken out. Kiln bricks are made by firing a clay based composition in the kiln until it is partly vitrified, and for special purposes may also be glazed. Refractory bricks usually contain 30-40% alumina and the primary raw material is usually chamotte with other materials. The maximum service temperature increases with increasing alumina content and kiln bricks can be obtained with an alumina content of 80% and above.

Seizes (Inch)

9 x 6 x 3

9 x 4.5 x 3

9 x 4.5 x 2

9 x 4.5 x 1

9 x 2 x 1