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 etcPacking
                         25KGS PVC BAGS                      1MT BIG BAG         25KGS PVC BAGS+1MT BIG BAG                25KGS PVC BAGS+PALLET

    Production lines Show

    Available Sizes

    FEPA F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800
    JIS#12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000
    PP12 P16 P20 P24 P30 P36 P40 P50 P60 P80 P100 P120 P150 P180 P220 P240 P280 P320 P360 P400 P500 P600 P800 P1000 P1200 P1500 P2000
    TOCT 4# 3# M28 M20 M14 M10 M7
Weight1000 kg
Dimensions100 × 100 × 100 cm

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