brown aluminium oxide
1High-hardness
2high-toughness
3sharp, good grinding
4high temperature resistance and high efficiency
brown aluminium oxide contact 0086-13503851305
brown aluminium oxide Features:
High-hardness, high-toughness, sharp, good grinding, high temperature resistance and high efficiency.
brown aluminium oxide Usage:
For grinding, producing polishing materials, casting, producing spraying material and fire-proof material etc. It’s widely used in the line of steel, chemical industry and othes.
brown aluminium oxide Description:
Aluminum Oxide
Color: Brown
Bulk Density: 115-125lb/cu. Ft.
Specific Gravity: 3.9
Grain Shape: Angular/sharp
Hardness: 9 Mohs
Solubility: N/A
brown aluminium oxide content:
Al2O3: 96.40%
TiO2: 2.80%
SiO2: 0.56%
Fe2O3: 0.08%
CaO: 0.15%
MgO: 0.11%
brown aluminium oxide technical table:
Name | Specifications | Chemical Compositions % | Magnetic Objects % | |||
Al2O3 | Fe2O3 | SiO2 | TiO2 | |||
F | 4#-80# | ≥95.0 | ≤0.3 | ≤1.5 | ≤3.0 | ≤0.05 |
90#-150# | ≥94.5 | ≤0.3 | ≤0.03 | |||
180#-240 | ≥94.5 | |||||
P | 8#-80# | ≥95.0 | ≤0.2 | ≤1.5 | ≤3.5 | |
100#-150# | ≥95.0 | ≤0.3 | ||||
180#-220# |
| |||||
W | 1#-63# | ≥94.5 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.01 |
Section Sand | 0-1mm | ≥95.0 | ≤0.3 | 1.5 | ≤3.0 | == |
1-3mm | ||||||
3-5mm | ||||||
5-8mm | ||||||
8-12mm | ||||||
25-0mm | ≥95.0 | ≤0.3 | ≤1.5 | ≤3.0 | == | |
10-0mm | ||||||
50-0mm | ||||||
30-0mm | ||||||
| 180#-0 | ≥94.5 | ≤0.3 | 0.3 | ≤0.5 | == |
