The new powder is designed for efficient preparation of rough surfaces.
Designed to serve as an efficient material for use with a pressure blasting or air brush system, Aluminum Oxide from Dental Creations is described as a fine grade non-contaminating pure aluminum oxide said to be made of 99.42% pure electro-fused Aluminum Oxide.
It is suited for microabrasion tasks such as surface roughening, smoothing and polishing and even bulk removal of investment and oxide layers. Available in 1 or 2 pound tubs, the abrasive comes in 45 micron, 280 grit.