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Home > Products > Abrasive Material > Brown Fused Alumina > First/second/third grade abrasive/refractory calcined fused alumina brown fused alumina/brown corundum

First/second/third grade abrasive/refractory calcined fused alumina brown fused alumina/brown corundum

Basic Info

Model No.: 16#--220#

Product Description

  First/second/third grade abrasive/refractory Brown Fused Alumina/ brown corundum 

Brown Fused Alumina

 

 

Introduction of brown fused alumina/brown corundum

 

Brown Fused Alumina (BFA) is a very refractory, hard and chemically resistant material. It is produced by the smelting of Calcined Bauxite in an electric arc furnace at temperatures greater than 2000°C.

 

Corundum is bauxite, coke (anthracite), scrap iron as main raw materials, in electric arc furnace high temperature melting nei crystals into, it has high hardness and great toughness, particle xinfengrui, grinding force is powerful, high temperature resistant, the efficiency high characteristic, is the quality of abrasive abrasive materials and advanced refractory materials. Makes with it, apply to the abrasive high-tensil strength high metal, can cut, grinding various general steel, carbon steel, alloy steel, general malleable green steel, hard to wait, also can green steel as senior refractory materials, widely used in steel, chemical and other industries.

 

Brown Fused Alumina/Brown corundum

  

BROWN FUSED ALUMINA SPLIT SIZE

AL2O3

MIN

SIO2

MAX

TIO2

MAX

Fe2O3

MAX

0-50mm

94.50%

0.80%

2.23%

0.35%

0-1mm

95.50%

0.70%

2.23%

0.25%

1-3mm

95.75%

0.66%

2.18%

0.23%

3-5mm

95.90%

0.60%

2.15%

0.21%

5-8mm

96.00%

0.50%

2.10%

0.18%

  

Brown Fused Alumina Abrasive

  

SPLIT SIZE

AL2O3

MIN

SIO2

MAX

TIO2

MAX

Fe2O3

MAX

12#-80#

94.5-97%

0.6-0.8%

1.5-3%

0.12-0.2%

100#-180#

93.5%

0.7-1%

1.5-3.8%

0.15-0.25%

240#-280#

92%

0.85-1.1%

1.5-3.8%

0.18-0.35%

 

 

Our Services

1.Supply sample.

2.The packing can be made according to customers’ requirement.

3.Undertake to build production line services .

4. In 20 days on receipt of both signed contract(Activated Carbon).

5.The following can be made at customers'request acid-tread carbon,water -washed carbon,coated carbon

Applications:
1.Brown fused alumina is suitable for making ceramic and resin bonded abrasive tools, used for grinding metals of high-tensile strength, such as carbon steel, general purpose alloy steel, malleable cast-iron and hard bronze etc.

 2. It's widely used as surface preparation abrasive, cleaning, grinding, polishing of various metals, glass, rubber, mould industries.

 3. It also can be used as refractory material.  

 

 

Packaging Detail:

25kg/bag,jumbo bag, or According to different customer requirements

  

  

 

    First/second/third grade abrasive/refractory calcined fused alumina brown fused alumina(BFA)/brown corundum,factory supply,best price for you,welcome your inquire.

Contact us if you need more details on Brown Fused Alumina. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Brown Corundum、Calcined Fused Alumina. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Abrasive Material > Brown Fused Alumina

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