Great size for a Ribbon Burner!
MIZZOU CASTABLE is a high strength 60% alumina castable for use up to 3000 °F.
It has excellent resistance to numerous different slags, resists vitrification, and actually shows expansion rather than shrinkage at high temperatures.
MIZZOU CASTABLE does not have the insulating properties of KAST-O-LITE 30 LI PLUS (another 3000 °F castable) but it is tough. It has superior resistance to spalling and is high strength throughout its entire temperature range.
Typical applications are ceramic kilns, combustion chambers, burner blocks, forge furnaces, ribbon burners, and iron foundry ladles.
This is the real McCoy.