A line of insulating castables and gunnite mixes with maximum service temperature of 3300°F. With this high temperature rating, it would be great to use for making ribbon burners.
Gunnite mixes are perfect for hand-packing due to their sticky consistency
High Alumina content for good flux resistance
Contact us if interested in a full 55 lb bag.
Wear a respirator and gloves when handling as the powder is carcinogenic
Safety Data Sheet