Place of Origin : Zhangzhou,China
Post Date : 26-08-2012
Expiry Date : 30-12-2020

Brown Fused Alumina (brown Corundum) (brown Aluminum Oxide)

Brown Fused Alumina Is Made By High-quality Bauxite As Main Material, Fusing And Purifying In A Pouring Electric Arc Furnace At A Temperature Of Over 2200°C. Brown Fused Alumina Is Iron-free And Extremely Tough.

Physical Properties:
Grain Shape Angular
Specific Gravity 3.90 G/cm3 Min
Bulk Density 1.5-1.9g/cm3
Mohs Hardness 9

Available Grit Sizes:
F8-F1200; P8-P1200; 0-1,1-3,3-5,5-8mm; 100,200,325mesh
Other Special Specifications Could Be Supplied As Request.

Applications:
Grinding, Lapping And Polishing Media.
Used For Coated And Bonded Abrasives.
Suitable For Both Resinoid And Vitrified Wheels.
Wear-resistant And Refractory Products