Calcium Silicate Calcium silicate boards cover a range of extremely light weight insulating boards with excellent insulating value, high mechanical strength and good heat resistance. The boards are designed for maximum service temperatures of 10000C (18320F) or 11000C (20120F), they are light grey and have smooth, rigid and non-dusting surfaces.

MAJOR APPLICATIONS Cement Industry : Preheater Cyclone, Pre-calcinators, Kiln Riser Ducts, Firing Hood, Grate Cooler, Tertiary Air Duct and Flue Gas Ducts. Furnaces : Head Treatment, Reheating and Annealing. Aluminium Industry : Alumina Calcinators, Reduction Cells Iron & Steel Industry : Blast Furnace, Dust Settling Chambers & Sponge Iron Plants.

CALCIUM SILICATE GRADE H-800 H-1000 H-1100 Maximum Service Maximum Service Maximum Service Temperature 800 degree Temperature 980 degree Temperature 1100 degree centigrade centigrade centigrade