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Product Details

Polishing Grade Brown Fused Aluminum

Brown Fused Alumina (BFA) is produced by a reduction fusion of high quality bauxite in electric arc furnaces. It is widely used in grinding wheels, sandpaper, blasting media, metal preparation, lapping, polishing, and refractory ect..
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  • F24 F30 F36 F40 F46 F54

  • SEPPE ABRASIVE

  • 2818010000


Product Description

 

Brown corundum is an artificial corundum made from bauxite, carbon material and iron scrap through high temperature electric melting in an electric arc furnace.It is a tough, hard material (Mohs hardness 9) with high strength, excellent wear and corrosion resistance and good thermal conductivity. Brown fused alumina is widely used in refractory materials, grinding wheels, sandpaper, blasting media, metal preparation,  grinding, polishing and other hundreds of applications.

 


Specification

 

Purpore

Specification

Chemical composition(%)

Magnetic material content(%)

Al2O3

Fe2O3

  SiO2

  TiO2

Abrasive Grade

F

4#-80#

95.0 Min

0.3 Max

1.5 Max

3.0 Max

0.05 Max

90#-150#

94.0 Min

0.03 Max

180#-240#

93.0 Min

0.02 Max

P

   8#-80#

95.0Min

0.2Max

1.2Max

3.0Max

               0.05Max

 100#-150#

94.0Min

               0.03Max

 180#-220#

93.0Min

0.3Max

1.5Max

3.5Max

               0.02Max

W

 F230-F1200

92.5Min

0.5Max

1.8Max

4.0Max

                   —

 


Sample Show

 

bfa sample show     bfa sample show1

 


Main application

 

Brown corundum is called the tooth of industry: mainly used in refractories, grinding wheels, sandblasting.

 

Brown Fused Alumina In Refractory & Foundry

Mainly used for abrasion and high temperature resistant, inoxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace. Brown corundum is also used in the refractory industry to manufacture high aluminum-fired monolithic refractory products such as bricks, and in pre-castings and casting applications etc.

 

bfa-application

 

Brown Fused Aluminum In Abrasive

Within the abrasive industry Brown Fused Alumina is a valuable addition to products like abrasive papers and in shot blasting applications.

bfa application

 


Packing & Delivery


Packing: 25kg/bag(40bags) In 1.0MT Big Bag With Pallets or as your requirement.

 

bfa packing  bfa-packing1


BROWN FUSED ALUMINUM OXIDE COA.pdf


Company Information

    

Founded in 2015 in China, SEPPE is the world's leading manufacturer of Aluminum Oxide materials in severe conditions - including sintered bauxite proppants, fused alumina, and bauxite materials - used in Ceramics & Refractories,Oil & Gas fracturing, Casting & Foundry, Blasting & Polishing, Abrasives & Grinding, more than hundreds of application worldwide. It's seamless global distribution network ensures smooth delivery of materials from SEPPE plants to all around the world.

 

Our Cooperation

 

seppe customer  seppe-customer


 

Trade & Market

   

Main Markets

Total Revenue(%)

North America

 40.00%

Domestic Market

 21.00%

Mid East

 10.00%

Southeast Asia 

 10.00%

Africa 

 9.00%

Eastern Asia

5.00%

     South Asia

 3.00%

 South America

 2.00%