LL 90 PB-C 3% Graphite

LL 90 PB-C is a Premium, Carbon-Containing, Phosphate-Bonded, 90% Alumina Mortar containing 3% Graphite. This mortar is available in a premixed consistency and can be used where mortar will be exposed to molten metal and slags. This carbon-containing product is recommended for use in reducing atmospheres.