Brown Fused Alumina

Brown Fused Aluminais a type of electrofused artificial corundum made by process fusing bauxite and other elements in electric arc furnaces. Fusion under very high temperature makes the materials in the furnaces liquid materials.

BROWN FUSED ALUMINA

A GRADE

CHEMICAL CONPOSITION(%)PHYSICAL PROPERTIES
Al2O395.0-97.5%S.G3.90g/cm3
Fe2O3≤0.30%B.D1.53-1.99g/cm3
SiO2≤1.0%MOHS9.0
TiO21.7-3.4%

B GRADE

CHEMICAL CONPOSITION(%)PHYSICAL PROPERTIES
Al2O385-92%S.G3.50-3.90g/cm3
Fe2O38-15%B.D1.30-1.90g/cm3
SiO22-5%MOHS7.0-9.0
TiO2  3-5%

C GRADE

                  CHEMICAL CONPOSITION(%)PHYSICAL PROPERTIES
Al2O370-80%S.G3.50-3.90g/cm3
Fe2O38-15%B.D1.30-1.90g/cm3
SiO22-5%MOHS7.0-9.0
TiO2  3-5%

D GRADE

      CHEMICAL CONPOSITION(%)PHYSICAL PROPERTIES
Al2O360-70%S.G3.50-3.90g/cm3
Fe2O38-15%B.D1.30-1.90g/cm3
SiO22-5%MOHS7.0-9.0
TiO2  3-5%

E GRADE

CHEMICAL CONPOSITION(%)PHYSICAL PROPERTIES
Al2O350-60%S.G3.50-3.90g/cm3
Fe2O312-20%B.D1.30-1.90g/cm3
 SiO215-25%MOHS7.0-9.0
TiO2  4-6%//
Main Applications of Brown Fused Alumina:
  • Bonded Abrasives and Coated abrasives
  • Refractory,casting,foundry,and painting etc
  • Wet and dry blast media,grinding and polishing etc
  • PCB plate(PCBA,FPC,LED) blasting
  • Polishing wax, Grinding stones, polishing pads, etc
  • Descale, rust removal, surface treatment etc
  • Ceramics
  • Grinding wheels, Cutting wheels, cutting disc etc
  • Brake and friction linings
  • Sponge media
  • Padding,filler etc
Packing
       25kgs pvc bags         1000kgs big bag25kgs pvc bags+1mt big bag 25kgs pvc bags+pallet

Production lines

Weight1000 kg
Dimensions100 × 100 × 100 cm

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