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White Aluminum Oxide

RockRidge aluminum oxide is manufactured in an electric arc furnace that produces an extremely tough, long-lasting grain which is graded to micro or macro grit exacting standards. Aluminum oxide is an abrasives that can be repeatedly circulated.

White-fused aluminum oxide is a high-purity abrasive for when the application requires minimal foreign contamination or higher friability.

Aluminum oxide is suitable for wet or dry surface preparation, cleaning, deburring, and cutting of various metals, ceramics, glass, wood, rubber, plastic, stone, and composite materials.

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Aluminum Oxide Grits Available:

Specific Qualities of White-Fused Aluminum Oxide:

  • Tough cleaning and surface etching applications that have a very low tolerance for iron residue

  • Extremely hard, sharp abrasive

  • Similar to brown aluminum oxide but manufactured for an extremely low iron content

  • More friable than brown aluminum oxide

Additional information

Packaging Options

50 lb. paper bags

400 lb. fiber drums

2000 lb. super sacks