Ceradyne Thermo Materials Division Thermo-Sil® products withstand severely corrosive environments and rapid temperature cycling. They have excellent stability in carbonaceous atmospheres. Our kiln fired (KF) line of products also resists attack by halogen and oxygen containing atmospheres. The superior density and strength of Thermo-Sil products provide a longer life than competitive products.

Door plugs for coke ovens Furnace linings Shrouds for steel concast Riser tubes for wheel casting