Industrial Brown Fused Alumina / Aluminum Oxide Sand For Sandblaster
Specifications:
|
Purpose |
Specification |
Chemical composition(%) |
Magnetic material content(%) |
||||
|
Al2O3 |
Fe2O3 |
SIO2 |
TIO2 |
||||
|
For abrasive |
F |
4#—80# |
>95 |
<0.3 |
<1.5 |
<3.0 |
<0.05 |
|
90#—150# |
>94 |
<0.03 |
|||||
|
180#—240# |
>93 |
<0.3 |
<1.5 |
<3.5 |
<0.02 |
||
|
W |
1#—63# |
>92.5 |
<0.5 |
<1.8 |
<4.0 |
— |
|
|
For refractory |
Size sand |
0—1mm |
>95 |
<0.3 |
<1.5 |
<3.0 |
— |
|
1—3mm |
|||||||
|
3—5mm |
|||||||
|
5—8mm |
|||||||
|
Fine powder |
200#—0 |
>93.5 |
<0.5 |
<1.5 |
<3.5 |
— |
|
|
|
|||||||
Description:
The brown aluminum oxide is made from bauxite, carbon materials, iron filings as raw material through melting in the electric furnace. It suitable for grinding high tensile metal, such as: a variety of common steel, malleable iron and hard bronze, etc., can also create advanced refractory
Applications:
Sandblasting brown corundum:sandblasting abrasive, moderate hardness, high bulk density, no free silica, heavy, good toughness, is the ideal "green" blasting material, widely used in aluminum, copper type glass, washed jeans, precision moulds and other fields.
Freedom grinding - abrasive materials, is used screen tubes, optical glass, silicon, lenses, watches glass, crystal glass, jade and other areas, is a senior abrasive materials commonly used in domestic.
Competitive Advantage:
