Brown Fused

brown fused

Aluminum Oxide Microgrits

Saint-Gobain Abrasive Grains' brown fused aluminum oxide is manufactured from the electric arc furnacing and refinement of bauxite ore. The brown fused aluminum oxide microgrits are processed into precise particle sizes for specific abrasive applications.

FEPA-sized (7102) aluminum microgrits are well suited for fine grit grinding wheels, brake lining filler, and general industrial applications such as deburring, tumbling, and polishing compounds.

Micrograded Alundum® (7131) microgrits are optimal for precision lapping of metals, optical glass, and semiconductor parts. It is also widely used in miniature blasting and surface preparation applications.

Now you can transform your grinding, blasting, lapping, and polishing processes by utilizing higher performing abrasive grains from Saint-Gobain Abrasive Grains. Expect excellence, accept no substitutes.

Related Applications

Blast Finishing Grains

The high intrinsic grain strength of Saint-Gobain’s blast finishing ceramic materials enables high-pressure blasting without particles breaking down upon impact.

Lapping & Polishing Grains

Saint-Gobain offers brown fused, white fused and calcined alumina for performance-enhanced lapping and polishing applications. 

Abrasive Grain Fillers & Additives

Saint-Gobain offers a variety of alumina products with white color, high hardness and high thermal conductivity for filler applications. 

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