Brand Name: Sicheng abrasive
Model Number: F12-F220
Place of Origin: Henan China(mainland)
Brown fused aluminum oxide F60 grit
Brown fused alumina grit is a basic abrasive grain for making abrasive tools and abrasive blasting. It is produced from natural bauxite mine by a fusing process. After fusing and melting at about 2000 centigrade, it turns to a kind of artificial brown fused alumina. The main chemical of brown fused alumina is Al2O3. So it also be called brown aluminum oxide.
With different milling technology, there are several types of brown fused alumina. They are available for different applications such as sandblasting, resin bonded abrasives, vitrified bonded abrasives,anti-skid materials,etc.
Features of Brown fused aluminum oxide F60 grit
1. High hardness around Mohs 9.0.
2. High toughness which is a little higher than white fused alumina.
3. Good grinding ability.
4. A quality level with high Al2O3 purity and low TiO2 impurity.
5. Low Fe2O3 content with magnetic removal treatment.
Application of Brown fused aluminum oxide F60 grit
1. Bonded abrasives such as cutting disc, grinding disc,fiber disc,etc.
2. Vitrified abrasives.
3. Blasting media,surface treatment such as dust removal and cleaning.
4. Anti-slip applications like floor, ceramics, auto brake parts
Brown fused aluminum oxide F60 grit Typical Chemical composition
AL2O3 |
95.97% |
Fe2O3 |
0.19% |
Si2O |
0.71% |
Ti2O |
2.63% |
CaO |
0.32% |
MgO |
0.20% |
LOI |
max0.09% |
Magnetic content |
/ |
Brown fused aluminum oxide F60 grit Typical physical properties
Basic minerals: |
Al2O3 |
Hardness: |
Mohs 9.0 |
Melting Point: |
2200 ℃ |
Maximum service temperature |
1850℃ |
Specific Gravity: |
3.95g/cm3 |
True Density: |
≥3.6g/cm3 |
Bulk density(LPD): |
1.53-1.99 g/cm3 |
Color: |
Brown |
Particle shape: |
Trigonal |
Grit size of Brown fused aluminum oxide Abrasive grain
F Grit Size |
Mean diameter in um |
F8 |
2460 |
F12 |
2085 |
F14 |
1765 |
F16 |
1470 |
F20 |
1230 |
F22 |
1040 |
F24 |
885 |
F30 |
745 |
F36 |
625 |
F40 |
525 |
F46 |
438 |
F54 |
370 |
F60 |
310 |
F70 |
260 |
F80 |
218 |
F90 |
185 |
F100 |
154 |
F120 |
129 |
F150 |
109 |
F180 |
82 |
F220 |
69 |
Package of Brown fused aluminum oxide F60 grit:
1. 1MT in a jumbo bag with rings.
2. 25 KGS in a PVC Bag,then 40 bags in a jumbo bag.
3. 25 kgs in paper bag, then 40 bags in a pallet.
Customized package are available.
Henan Sicheng Abrasives Tech Co., Ltd, manufacturer & supplier of abrasives , aluminum oxide & silicon carbide ect for sandblasting, grinding, polishing, surface cleaning and preparation.Have been in this field, we have exported our products all over the world, such as Europe, the USA, India, and Japan, enjoying good reputation in machinery, metallurgy, light industry and other fields. Henan Sicheng Co., Ltd, manufacturer & supplier of abrasive product aluminum oxide & silicon carbide ect for sandblasting, grinding, polishing, surface cleaning and preparation.Have been in this field for over 15 years. With professional experience for manufacturing, we have clients from all over the world and enjoy high reputation. We are devoted to establishing long-term cooperation with you!
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