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95% Al2O3 Brown Fused Alumina Calcined Bauxite Brown Fused Aluminum Oxide for Refractory
| Price | $1.10 |
|---|---|
| Min Order | 1 kg |
| Availability | In Stock |
| Shipping From | Hebei, China |
| Popularity | 288 people viewed |
Model NO.:
95% Al2O3
Grit 1:
0-200 Mesh, 0-325 Mesh
Grit 2:
0-1mm 1-3mm 3-5mm 5-8mm 200#-0 325#-0
Grit 3:
F240-F2000
Package:
25kg/Bag, 1mt Big Bag, etc
Al2O3:
93%-97%
Color:
Brown Fused Alumina Powder
Othername:
Brown Corundum
Sio2:
1.0% -3.0%
Fe2o3:
0.2%-1.0%
TiO2:
1.5%-3.8%
Magnetic Content:
Less 0.05%
Melting Point:
2250ºC
Bulk Density:
1.5g/cm3
Sandblasting Method:
Sandblasting Method
Brand Name:
Baotong
Natural Abrasive Type:
Natural Corundum
Artificial Abrasive Type:
Corundum Abrasives
Application:
Abrasives
Source:
Natural Abrasives
Particle Size:
Abrasive
Hardness:
Superabrasive
Transport Package:
25kg/Bag, 1mt Bag, etc
Specification:
grain, grit, powder, micro-powder
HS Code:
28181010
Product Description
Brown Aluminium Oxide / Brown Fused ALumina / Brown Corundum
1. Introduction:
Brown fused Alumina(also know as brown corundum or brown aluminium oxide) is produced by fusion of calcined bauxite in Electric arc furnaces at high temperature of about 2000 degree celsius.
Refractory material:
Our brown fused alumina has low iron content making it particularly valuable in refractory applications.Smelted in an electric arc furnace, smelted, desiliconized, iron removed, titanium reduced, and cooled.
Abrasive material:
BFA has a high refactoriness, is extremely hard and stable.
Al2O3 content of brown fused alumina can reach more than 97%, the grinding capacity is 0.1 (diamond is 1).
Application:
- shaped and unshaped refractory products
- abrasive products
- blasting medias
- brake and friction linings
2. Technical Data Sheet:
3. Grade:
1. Introduction:
Brown fused Alumina(also know as brown corundum or brown aluminium oxide) is produced by fusion of calcined bauxite in Electric arc furnaces at high temperature of about 2000 degree celsius.
Refractory material:
Our brown fused alumina has low iron content making it particularly valuable in refractory applications.Smelted in an electric arc furnace, smelted, desiliconized, iron removed, titanium reduced, and cooled.
Abrasive material:
BFA has a high refactoriness, is extremely hard and stable.
Al2O3 content of brown fused alumina can reach more than 97%, the grinding capacity is 0.1 (diamond is 1).
Application:
- shaped and unshaped refractory products
- abrasive products
- blasting medias
- brake and friction linings
2. Technical Data Sheet:
| Chemical compositions | Physical properties | ||
| Items | Value of specification (%) | Items | Property |
| Al2O3 | 95min | Color | Brown |
| SiO2 | 1.20max | Bulk density | 1.75-1.95g/cm3 |
| TiO2 | 2.10max | Graindensity | 3.90g/cm3 min |
| Fe2O3 | 0.31max | Morse hardness | 9 |
magnetic substance | 0.0023%max | Micro hardness | 21600-22600kg/mm3 |
3. Grade:
Refractory category:0-1mm 1-3mm 3-5mm 5-8mm 200#-0 325#-0
Bonded Abrasives :F24- F120
Sandblasting category:F12 -240
Casting class:F80-100 F100-120
Ceramics, electronic polishing class:F240-F800;
4. Package:
1ton/jumbo bag
Jumbo bag + Wooden pallets
25kgs/bag, 40 bags/jumbo bag
25kgs/woven bag or kraft paper bag
All package can be customized according to customers' requirements
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