AIRSET REFRACTORY PLASTIC- 70% ALUMINA

Malleable dough often used to repair and build quickly without having to use a form. It can be applied with a pneumatic hammer or simply with a small sledgehammer. This 70% alumina plastic sets in the open air.

Density: 166 lbs / ft3

Available in 2 sizes: 50 lbs box or 20 lbs sealed bag