Brown Fused Alumina is fused andcrystallized under the high temperature of above 2250°C with high qualityabrasive bauxite as raw material. It is characterized by good self-sharpeningand high grinding ability. Brown fused alumina is widely used as a raw materialin refractories, sandpaper, blasting media, metal preparation,laminates, coatings, lapping, polishing, grinding and hundreds ofother applications.

Chemical Composition ( % ) For Refractory
Size:	0-1MM,1-3MM, 3-6MM	-100#
AL2O3	95% Min	94.5% Min
FE2O3	0.5% Max.	0.5% Max.
SIO2	1.5% Max.	1.5% Max.
TI2O:	3% Max.	3% Max.

Size: 0-1mm, 1-3mm, 3-6mm or as thecustomer’s requirement.

Chemical Composition ( % ) For Coated& bonded abrasives
AL2O3	94%-97%
FE2O3	0.2% Max.
SIO2	1.5% Max.
TI2O:	3.5%Max

Size: F4-F220.

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Brown Fused Alumina