α- Alumina Block (RTK-A)

Casting α- Alumina Block (RTK-A)

RTK-A is composed of nearly 100% a-alumina, which has high temperature resistance, strong alkali resistance, compact structure, excellent chemical stability and strong wear resistance. Its corrosion resistance to various slags is far stronger than other aluminum silicate products, and it is an ideal material for the skid roll bricks of the metallurgy electrolyzer and heating furnace.

The above values are the typical physical and chemical indicator of the block material, but not as a basis for guarantee.