White Aluminum Oxide
White Aluminum Oxide is a 99.5% ultrapure Aluminum Oxide used in industiral, as well as cosmetics applications. This sharp, fast-cutting and very hard abrasive is effective in abrasive blasting, glass etching and surface preparation. Our cosmetics-grade Microdermabrasion crystals are commonly used in skin exfoliation treatments in dematology offices and spas.
| White Aluminum Oxide |
| Standard Mesh Sizes |
| 5 |
80 |
| 6 |
90 |
| 7 |
100 |
| 8 |
120 |
| 10 |
150 |
| 12 |
180 |
| 14 |
220 |
| 16 |
240 |
| 20 |
280 |
| 24 |
320 |
| 30 |
400 |
| 36 |
500 |
| 46 |
600 |
| 54 |
800 |
| 60 |
1000 |
| 70 |
1200 |
| White Aluminum Oxide |
| Typical Properties |
|
Typical
Chemical
Analysis
|
Al2O3 - 99.42%
SiO2 - .05%
Fe2O3 - .03%
Na2O - .43%
|
|
Specific Gravity
|
3.95 G/cm3 |
|
Hardness
|
2100 Knoop - 3000 Knoop
9.0 MOHs
|
| Friability |
Tough |
| Magnetic Content |
.035% |
| Fusion Point |
2020 C (3668 F) |
|