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Henan Hengxin Industrial & Mineral Products Co.,Ltd.
[ Henan, China (Mainland) ]

    Main Products:
  • silicon carbide
  • garnet abrasive
  • white fused alumina
  • silica sand
  • green silicon carbide
    Business Type:
  • Manufacturer
  • Trading Company
  • Distributor/Wholesaler
  • Service Company

View Contact Details

iAbrasive AD

Brown Fused Alumina

Product Details

Henan, China (Mainland)

H&X

Grain

Sharp

FEPA

F16-F220

High Heat-treated

Bonded Abrasives, Blasting, Coated Abrasives, Grinding / Ball Milling, Polishing / Lapping, Refractory

Payment & Shipping Terms

Metric Ton

10

USD 700.000 - 1200.000

Tianjin,Qingdao

1000kgs/bag

Yes

10000 / Year

L/C, D/A, T/T

Detailed Product Description

Brown fused aluminum oxide is made by high quality bauxite as main material, fusing and purifying in a pouring electric arc furnace at a temperature of over 2200℃, and made into different grain sizes through crystal, choosing, crashing, magnetic, separating, screening, washing etc. It is characterized by its high hardness, good toughness and sharp shape in particles.

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%

 

Refractory Grade:

Grit Size

Al2O3

TiO2

SiO2

Fe2O3

0-1mm

>95.2%

<3.5%

<1.0%

<0.2%

1-3mm

3-5mm

5-8mm

200mesh

>95.0%

<3.5%

<2.0%

<0.4%

325mesh

 

Size Available:
Abrasives F16-F1200, P12-P1200
Refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh
Other special specifications could be supplied as required.

Email to this supplier

Heng Yang