Product Category: Brown Fused Aluminum Oxide Powder (Microgrits)

K. C. Abrasive’s Aluminum Oxide powders feature uniform, precision grades that are vital for precision lapping, grinding, compounding or blasting applications. The durable, blocky crystal structure is ideal for micro blasting such items as silicon wafers and dental castings. It is also used for close tolerance lapping of various types of metal parts such as seals, piston rings and pump housings. It can be used for plasma spraying to build a wear resistant surface. Our aluminum oxide powder is “wheel makers quality” and is ideal for bonded abrasive products such as precision honing stones and grinding wheels. These powders are suitable for specialty coated abrasive products.

Item #Product NamePowder SizeWater SolubilityShelf LifeMicrons (Median)
280 Brown Fused Aluminum Oxide Powder Brown Fused Aluminum Oxide Powder280InsolubleIndefinite37
320 Brown Fused Aluminum Oxide Powder Brown Fused Aluminum Oxide Powder320InsolubleIndefinite29
360 Brown Fused Aluminum Oxide Powder Brown Fused Aluminum Oxide Powder360InsolubleIndefinite23
400 Brown Fused Aluminum Oxide Powder Brown Fused Aluminum Oxide Powder400InsolubleIndefinite17
500 Brown Fused Aluminum Oxide Powder Brown Fused Aluminum Oxide Powder500InsolubleIndefinite13
600 Brown Fused Aluminum Oxide Powder Brown Fused Aluminum Oxide Powder600InsolubleIndefinite9
800 Brown Fused Aluminum Oxide Powder Brown Fused Aluminum Oxide Powder800InsolubleIndefinite7
1000 Brown Fused Aluminum Oxide Powder Brown Fused Aluminum Oxide Powder1000InsolubleIndefinite5
1200 Brown Fused Aluminum Oxide Powder Brown Fused Aluminum Oxide Powder1200InsolubleIndefinite3

KC Abrasive Products