Washed Jeans Brown Fused Alumina /grinding Wheel Used Brown Fused Alumina
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.
Brown Fused Alumina used size number:
Refractory category:0-1mm 1-3mm 3-5mm 5-8mm 200#-0 325#-0
Abrasives class:F24- F60
Sandblasting category:F10 -240
Casting class:F80-100 F100-120
Ceramics, electronic polishing class:F240-F800
Chemical index of Brown Fused Alumina
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 |
— |
|
|
325#—0 | |||||||
1.The factory is located in the bauxite production base of Henan province.
2.Advanced technique and many years of production experience.
3.Convenient traffic.
4.Factory outlets.
5.Professional and efficient service.
6.Samples for free.
Send Inquiry to This Supplier
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