 Hot Sale China Brown Corundum Grit Brown Fused Alumina
Product DescriptionÂ
Brown Fused Alumina material specifically manufactured to be used for general abrasive applications in bonded abrasive tools, polishing and sandblasting grit. It has lower hardness and abrasive capacity than diamond, boron carbide, and silicon carbide, it is widely used for grinding ferrous materials, finishing tough and hard materials. It is also be used as high-class refractory materials. Aluminium Oxide is offered in macro and micro powder form, in both F and P grades. 
Brown Fused Alumin acommonly used grain size:
Brown Fused Alumina for Refractory materials: 0-1mm 1-3mm 3-5mm 5-8mm 200 # -0 325 #Â
Brown Fused Alumina for Abrasives: F24- F60
Brown Fused Alumina for Sandblasting: F10 -240
Brown Fused Alumina for Precision Casting: F80-100 F100-120
Brown Fused Alumina for Ceramic, electronic polishing category: F240-F800
Samples ShowÂ
Technical InformationÂ
Brown Fused Alumina for Abrasive:
Purpose |
Specification |
Chemical composition(%)Â Â Â |
 Magnetic material ≤ |
||||
Al2O3(≥) |
Fe2O3(≤) |
SiO2≤ |
TiO2≤ |
||||
   For abrasive    |
F grit |
4#-80# |
 95.0 |
 0.3  |
  1.5  |
 3.0 |
 0.05 |
 |
90#-150# |
 94.0 |
 0.03 |
||||
 |
180#-240# |
 93.0 |
3.5 |
 0.02 |
|||
P grit |
8#-80# |
 95.0 |
 0.2 |
 1.2 |
3.0 |
 0.05 |
|
 |
100#-150# |
 94.0 |
 0.03 |
||||
 |
180#-220# |
 93.0 |
 0.3 |
 1.5 |
3.5 |
 0.02 |
|
 Micro Powder |
 W0.5-W63 |
 92.5 |
 0.5 |
 1.8 |
4.0 |
 |
|
Brown Fused Alumina for Refractory:
   For refractory |
Size for Sand |
 0-1mm |
 95.5 |
 0.3 |
1.5 |
 3.0 |
 0-3mm |
 95.0 |
 0.3 |
 1.5 |
 3.0 |
||
 Fine powder |
140F |
 94.5 |
 0.5 |
 1.5 |
 3.5 |
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.
Zibo Biz-Harmony International co.,ltd is a professional supplier of Abrasives such as Aluminium Oxide , White Fused Alumina ,Black Silicon Carbide ,Green Silicon Carbide ,Glass Beads , Steel Shot and so on .Â
Packing : 1). 25 kgs/ bag ,in bulk ;
2). 25 kgs/ bag *40 bags in big bag ;
3). 25 kgs/ bag *40 bags on wooden pallet .
4).According to customer's requirement .
Shipping date : In 20-25 days after receiving your down payment . 
Customer Photo
FAQ
1. What's your delivery time?
It usually needs about 15 days - 30 days after receiving the down payment .Â
2.Do you have any experiences of export?
Yes,and Now we have gained a global sales network reaching Japan , Taiwan, Russia,Indonesia,  Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola, South Africa, and so on.
3. Do you provide free samples?
Yes, we can provide a free  sample for testing, If we have sample in stock, The quantity based on the material type, Then the buyer should bear the courier charge .Â
4. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
Â
Name Card
| Contact Details | Ms.Alice  ( sales Manager ) |
| Â | Â |
| Tel | +86Â Â 0533 3117230 |
| Fax | +86Â Â 0533 3117231 |
| Mob | +86 13953128295 |
| Â | Â |
| Company | Zibo Biz-harmony International co.,ltd . |
| Website | Â https://biz-harmony.en.alibaba.com |
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 Hot Sale China Brown Corundum Grit Brown Fused Alumina
Product DescriptionÂ
Brown Fused Alumina material specifically manufactured to be used for general abrasive applications in bonded abrasive tools, polishing and sandblasting grit. It has lower hardness and abrasive capacity than diamond, boron carbide, and silicon carbide, it is widely used for grinding ferrous materials, finishing tough and hard materials. It is also be used as high-class refractory materials. Aluminium Oxide is offered in macro and micro powder form, in both F and P grades.Â
Brown Fused Alumin acommonly used grain size:
Brown Fused Alumina for Refractory materials: 0-1mm 1-3mm 3-5mm 5-8mm 200 # -0 325 #Â
Brown Fused Alumina for Abrasives: F24- F60
Brown Fused Alumina for Sandblasting: F10 -240
Brown Fused Alumina for Precision Casting: F80-100 F100-120
Brown Fused Alumina for Ceramic, electronic polishing category: F240-F800
Samples ShowÂ
Technical InformationÂ
Brown Fused Alumina for Abrasive:
Purpose |
Specification |
Chemical composition(%)Â Â Â |
 Magnetic material ≤ |
||||
Al2O3(≥) |
Fe2O3(≤) |
SiO2≤ |
TiO2≤ |
||||
   For abrasive    |
F grit |
4#-80# |
 95.0 |
 0.3  |
  1.5  |
 3.0 |
 0.05 |
 |
90#-150# |
 94.0 |
 0.03 |
||||
 |
180#-240# |
 93.0 |
3.5 |
 0.02 |
|||
P grit |
8#-80# |
 95.0 |
 0.2 |
 1.2 |
3.0 |
 0.05 |
|
 |
100#-150# |
 94.0 |
 0.03 |
||||
 |
180#-220# |
 93.0 |
 0.3 |
 1.5 |
3.5 |
 0.02 |
|
 Micro Powder |
 W0.5-W63 |
 92.5 |
 0.5 |
 1.8 |
4.0 |
 |
|
Brown Fused Alumina for Refractory:
   For refractory |
Size for Sand |
 0-1mm |
 95.5 |
 0.3 |
1.5 |
 3.0 |
 0-3mm |
 95.0 |
 0.3 |
 1.5 |
 3.0 |
||
 Fine powder |
140F |
 94.5 |
 0.5 |
 1.5 |
 3.5 |
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.
Zibo Biz-Harmony International co.,ltd is a professional supplier of Abrasives such as Aluminium Oxide , White Fused Alumina ,Black Silicon Carbide ,Green Silicon Carbide ,Glass Beads , Steel Shot and so on .Â
Packing : 1). 25 kgs/ bag ,in bulk ;
2). 25 kgs/ bag *40 bags in big bag ;
3). 25 kgs/ bag *40 bags on wooden pallet .
4).According to customer's requirement .
Shipping date :Â In 20-25 days after receiving your down payment .Â
Customer Photo
FAQ
1. What's your delivery time?
It usually needs about 15 days - 30 days after receiving the down payment .Â
2.Do you have any experiences of export?
Yes,and Now we have gained a global sales network reaching Japan , Taiwan, Russia,Indonesia,  Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola, South Africa, and so on.
3. Do you provide free samples?
Yes, we can provide a free  sample for testing, If we have sample in stock, The quantity based on the material type, Then the buyer should bear the courier charge .Â
4. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
Â
Name Card
| Contact Details | Ms.Alice  ( sales Manager ) |
| Â | Â |
| Tel | +86Â Â 0533 3117230 |
| Fax | +86Â Â 0533 3117231 |
| Mob | +86 13953128295 |
| Â | Â |
| Company | Zibo Biz-harmony International co.,ltd . |
| Website | Â https://biz-harmony.en.alibaba.com |
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