Duratred® is an extremely hard, abrasion resistant, chemically inert, virgin fused brown aluminum oxide abrasive.
Duratred® is used as an anti-skid grain in the preparation of non-slip surfaces. The most widely used applications are: trowelling into fresh concrete, rolling into resilient materials such as asphalt, casting into iron or aluminum, and bonding to any type of surface with various adhesives, resins, cements, and paints.