Brown Aluminum Oxide is fused in an electric arc furnace and produces a high strength, tough, and extremely durable grain. GNPGraystar’s Brown Aluminum Oxide is a medium to high density product which is available in standard grades or can be custom graded for your application.
Macrogrits:
Macrogrits are useful for rough grinding, deburring, snagging, and the cutting of low-alloy, ferrous materials.
Microgrits:
Microgrit powders are most commonly used for micro-blasting, precision lapping, fine grit grinding wheels, break lining fillers, tumbling, and polishing compounds.
Blasting Grains:
GNPGraystar’s Brown Fused Aluminum Oxide is used for surface profiling, cleaning, stock or scale removal, cutting, and polishing.
Typical Properties:
- high toughness (Mohs 9)
- wear-resistant
- chemically inert
Typical Applications:
- bonded or coated applications
- surface finishing or preparation
- coating or scale removal
- polishing
- anti-slip surfaces
Suitable for these Materials:
- ferrous or normal alloy steel
- ceramics
- plastic
- stone
- glass
- wood
- rubber
- composite materials
