TOSA AMERY EXTRA
Brand Name : Tosa Emery
Emery Tosa Extra is composed by Corundum Crystal, Mullite Crystal and other elements and
it is artificial emery with high-strength crystal grain that are in artificial alumina.
Black Alumina Oxide for polishing and blasting, especially stainless steel.
Application :
Buffing, liquid honing, blasting, lapping, grease compound, submaterial for barrel polishing, nonskid etc
Chemicals Composition :
| Al2O3 | SiO3 | Fe 2 O 3 | TiO2 | CaO.Mgo | lg Loss |
|---|---|---|---|---|---|
| 81.5 - 81.9 | 9.1 - 9.5 | 5.9 - 7.2 | 2.60 | 0.50 | (-0.4) - (-5.9) |
Physical Properties:
| Hardness | Speccific Gravity | Scale |
|---|---|---|
| 1960 | 3.6 - 3.72 | 0.61 - 1.65 |
Specification :
| SIZE NUMBER |
|---|
| 40 |
| 60 |
| 80 |
| 100 |
| 120 |
| 150 |
| 180 |
| 220 |