F12 - F220. or any other sizes by customer’s requirement.
25kgs / bag or 1000kgs / big bag or by customer's request.
You are welcome to contact our sales department if you are interested or want to learn more information.
Monocrystalline alumina is an electro-fused abrasive produced by fusing high purity alumina with special alloys，as each particle is a single crystal, resulting in more sharp, strong edges that contribute to better bonding and sharper cutting action when molded into a bonded abrasive.
Its high hardness and unique micro-structure create numerous and durable cutting edges, which lead to dramatically improved performance when compared to white fused alumina or even chrome-doped alumina.
Used primarily in the aerospace, automotive, and cutting tool industries,it is also becoming the grain of choice for performance Thin Wheels.
For Bonded Abrasives: Grinding wheels etc.
For Coated Abrasives: Papers, Belts etc.
|
Crytal Form |
Alpha Al2O3 |
||
|
True Density(g/cm3) |
3.98 |
||
|
Vikers Hardness |
22.1 GPA for 50gram load |
||
|
Loose packed density |
1.47-2.01 g/cm3 |
||
|
Chemical Composition |
AL2O3 |
Tio2 |
Fe2O3 |
|
F12-F220 |
99%Min |
0.5%Max |
0.1%Max |
|
P12-P220 |
99%Min |
0.5%Max |
0.1%Max |
