• Buy abrasive clear inventory for export,upper abrasive stock net
Home > Supply information list > Brown Fused Alumina

Company: HENAN ABRASIVESTOCKS TECHNOLOGY CO., LTD.

Brown Fused Alumina

USD494.00/T

  • Category:Brown Fused Alumina

    SPEC:180#

    Stocks:30.00T

    Price:USD494.00/T

    Region: China

    Packaging:Bag Package/Small Bag Package

  • PubDate:2018-10-30 12:08:43

    Deadline:2018-11-29 12:08:43

Collect the inventory information
Details of stocks information

 

Brown fused alumina, with high quality bauxite as main material, features micro-hardness and is tougher than silicon carbide. It is suitable for the normal grinding, cutting-off and loose grain polishing of metal materials with high tensile strength, such as carbon steel, alloy steel, malleable cast iron and hard bronze. It is also a very practical advanced refractory material.

 

Application:

1.        Cotaed and bonded abrasive tools

2.        Lapping and polishing processes

3.        Sandblasting

4.        Producing mold of precision casting

5.        Refractory materials

6.        Physical Characteristics:

 

Physical Index:

Color

Brown

Basic Mineral

α-Al2O3

True Density

3.90g/cm3

Bulk Density

1.68-1.95g/cm3

Mohs Hardness

9.0

Microhardness

HV1800-2200

 

Chemical Composition:

Typical Value:

Al2O3

95.88%

TiO2

2.50%

SiO2

0.80%

Fe2O3

0.09%

 

Abrasives Grade:

Grit Size

Al2O3

TiO2

SiO2

Fe2O3

F12-F80

>96.0%

1.50-3.50%

1.3%

0.3%

F90-F150

>95.2%

F180-F220

>95.0%

F220 Finer

>93.0%

 

Size Available:

Abrasives F16-F1200, P12-P1200

Refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh

Other special specifications could be supplied as required.