| Brand Name: | Zhongsen |
|---|---|
| Model Number: | BFA 0-1mm |
| Refractoriness (Degree): | Super-Class (Refractoriness> 2000°) |
| Al2O3 Content (%): | 95.19% |
| SiO2 Content (%): | 1.38% |
| Material: | Alumina Block |
| Shape: | Powder |
| Place of Origin: | China (Mainland) |
| True Gravity: | 3.6g/cm3-4.1g/cm3 |
| Bulk Density: | 1.5g/cm3-2.2g/cm3 |
Quick Details
Specifications
Refractory/Fireproof
Brown Fused Alumina contains 94%-97% Aluminum Oxide (Al2O3). It is an ideal raw mineral for shaped and unshaped refractory products and fireproof products, especially in steel making industry.
High Strength
Brown Fused Aluminais a very tough material with 9 grade mosh hardness
Sharp Grain
Brown Fused Alumina is a crystal material with sharp edges and ideal for durable grinding, polishing and abrasives.
High Density
Brown Fused Alumina is a dense material with high bulk density and true gravity. It is used as a material in casting and water purifying processes.
BFA Properties
BFA Standard Sizes & Applications
Refractory Bricks,Furnace Lining,Crucibles,Pre-Casting,Gunning Material,Refractory Mortars,Refractory Castables:
0-0.2mm,0-0.5mm,0.5-1mm,1-3mm,3-5mm,5-8mm,100mesh,200mesh,325mesh
Brown Fused Alumina for Refractories 0-1-3-5-10mm
Typical Physical&Chemical Analysis
Brown Fused Alumina contains 94%-97% Aluminum Oxide (Al2O3). It is an ideal raw mineral for shaped and unshaped refractory products and fireproof products, especially in steel making industry.
High Strength
Brown Fused Aluminais a very tough material with 9 grade mosh hardness
Sharp Grain
Brown Fused Alumina is a crystal material with sharp edges and ideal for durable grinding, polishing and abrasives.
High Density
Brown Fused Alumina is a dense material with high bulk density and true gravity. It is used as a material in casting and water purifying processes.
BFA Properties
|
Physical Specifications |
|
| Color | Brown |
| Grain Shape | Angular |
| Mosh Hardness | 9 |
| Melting Point | 1950oC |
| True Gravity | 3.6g/cm3-4.1g/cm3 |
| Bulk Density | 1.5g/cm3-2.2g/cm3 |
BFA Standard Sizes & Applications
Refractory Bricks,Furnace Lining,Crucibles,Pre-Casting,Gunning Material,Refractory Mortars,Refractory Castables:
0-0.2mm,0-0.5mm,0.5-1mm,1-3mm,3-5mm,5-8mm,100mesh,200mesh,325mesh
Brown Fused Alumina for Refractories 0-1-3-5-10mm
Typical Physical&Chemical Analysis
|
Typical Particle Distribution |
Grit# |
MaximumSize | Big Size | Basic Size | Mixed Size | Small Size |
| 0-1mm | 0 | 6 |
|
|
|
|
| 1-3mm | 0 | 6 |
|
|
3 | |
| 3-5mm | 0 | 6 |
|
|
2.5 | |
| 5-10mm | 0 | 7 |
|
|
2.5 | |
|
Typical Chemical Analysis |
|
SiO2 |
AL2O3 | Fe2O3 | TiO2 | Fixed Furnace Material |
| 0-1mm | 1.38% | 95.19% | 0.16% | 2.22% | ||
| 1-3mm | 1.34% | 95.21% | 0.17% | 2.15% | ||
| 3-5mm | 1.36% | 95.23% | 0.14% | 2.18% | ||
| 5-10mm | 1.37% | 95.35% | 0.15% | 2.19% | ||
|
|
SiO2 | AL2O3 | Fe2O3 | TiO2 | Tilting Furnace Material | |
| 0-1mm | 1.01% | 95.55% | 0.13% | 2.13% | ||
| 1-3mm | 0.98% | 95.66% | 0.12% | 1.98% | ||
| 3-5mm | 0.94% | 95.59% | 0.13% | 1.95% | ||
| 5-10mm | 0.93% | 95.70% | 0.10% | 1.92% |