Aluminum Oxide 2# 46 Grit

Aluminum Oxide additive provides an extremely aggressive, tough, durable long lasting anti-slip surface when added to epoxy, polyspartic, polyurea and urethane coatings. They are made from high grade coarse crystalline alumina that have been converted to corundum form and are fully shrunk during the manufacturing process and produced by sintering calcined alumina at a temperature just under the fusion point of the aluminum oxide, then crushed, graded or screened and ground to their specific powdered particle size. These white colored particles have a high thermal conductivity and good resistance to thermal and mechanical shock. In addition they have a high heat capacity, high electrical capacity and provide excellent abrasion resistance when broadcast or mixed into 2 part high performance floor coatings.