Product Specifications
| Prod Model: |
BFA-6 |
| Synonym: |
Black Fused Alumina/Alminum Oxide/Aluminium Oxide |
| Shorthand: |
Wfa/Wa |
| Shape: |
Grits/Grains |
| Color: |
Black |
| Al2O3: |
99.55% |
| Na2o: |
0.3% |
| Fe2o3: |
0.04% |
| Size: |
F8-F1500 Mesh |
| Standards: |
Fepa, JIS |
| OEM: |
Yes |
| Application: |
Abrasive and Refractory |
| Function: |
Sand Blasting, Polishing, Refractory Materials |
| Hardness: |
Mohs Hardness |
Product Description
Introduction
Black Fused Alumina is also known as low aluminum corundum. It is also a new
type product of polishing material, and it is a dark gray crystal body made Al2O3 and
ferropicotite as main ore in the electric arc furnace by smelting the bauxite. It has
characteristics of moderate hardness, high toughness, high temperature resistance, and
stable thermal stability.
Applications
1. Blasting corundum - the abrasive blasting with moderate hardness, high bulk density, no free silica, heavy, good toughness, corundum is the ideal "green" blasting material, widely used in aluminum , the copper profile glass, washed jeans precision mold areas;
2. Free grinding - grinding grade abrasives, used in cathode-ray tube, optical glass, silicon, lenses, clocks, glass, crystal glass, jade and other areas of free grinding, abrasive materials is widely used in domestic;
3. Resin Abrasives - Abrasive have the right color, hardness, toughness, suitable particle cross-section type and edge retention, used in resin abrasive, the results are satisfactory;
4.Coated abrasives - abrasive sandpaper, gauze and other manufacturers of raw materials;
5.Corundum functional filler - mainly used in automotive brake parts, special tires, specialty building products , can be used as wear-resistant materials of construction of motorways, runways, docks, parking lots, industrial floor, stadium, etc ;
6. Filter medium - new abrasive applications, the bottom of the filter bed is particulate abrasive for medium to purify drinking water or wastewater, is a new type of water filter material, particularly suitable for non-ferrous metal processing oil drilling mud weighting agent ;
7. Abrasive water-jet cutting - abrasive as cutting media rely on high-pressure water jet cutting, cutting oil (gas) pipelines, steel components, a new, environmentally safe cutting mode.
Specifications
| | Chemical Content | Magnetic Material |
| Al2O3 | Fe2O3 | SiO2 | TiO2 |
| F | 4#-80# | ≥95 | ≤ 0.3 | ≤ 1.5 | ≤ 3.0 | ≤ 0.5 |
| 90#-150# | ≥94 | ≤ 0.3 | ≤ 1.5 | ≤ 3.0 | ≤ 0.3 |
| 180#-240# | ≥93 | ≤ 0.3 | ≤ 1.5 |
≤ 3.5 | ≤ 0.2 |
P
| 8#-80# | ≥ 95 | ≤ 0.2 | ≤ 1.2 | ≤ 3.0 | ≤ 0.5 |
| 100#-150# | ≥ 94 | ≤ 0.2 | ≤ 1.2 | ≤ 3.0 | ≤ 0.3 |
| 180#-220# | ≥ 93 | ≤ 0.3 | ≤ 1.5 | ≤ 3.5 | ≤ 0.2 |
Our Advantages
1).one-stop service
2).supply abrasives since 1999
3).high purity
4).professional production capacity
We a company focusing in providing our clients in refractory and abrasives industries with quality raw materials&chemicals: Brown Fused Alumina 95% Al2O3, Vice-White Fused Alumina 97% Al2O3, White Fused Alumina for refractory and abrasives and other industrial mierals for refractory and abrasives industry. Our factory is located in Yichuan County, Hennan province, which is the manufacturing base of Brown Fused Alumina.
We focus on R&D of products to make best quality materials to supply to our customers from all parts of China, Japan, Taiwan, Korea, Europe, USA and other parts of the world. Although now 80% of our sales are from domestic market, we are growing quickly into an international company. And we are trying to make more new products and introduce them to our product line so that we can better serve our customers. With more than 15 years manufacturing and sales experience in this industry, we provide with quality materials and our ultimate service. We share with you our experience and knowledge in this industry and will work with you to grow and irmprove our products and service as far as possible.
2 Fixed Furnaces, 1 Tilting Furnace, 2 Roller Lines, 2 Bamarc Lines. Annual capacity about 50, 000 Tons.
Main Products:
Refractory Mineral, Abrasives Mineral, Grinding Media. FEPA, GB, JIS standard. Brown Fused Alumina(Brown Fused Aluminum Oxide, Brown Corundum) for refractory and abrasives(0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-12mm, F12-F220, Fines, P12-P220 for coated abrasives, High Temperature and Medium Calcined Brown Fused Alumina; Rolling Machine, Ball Milled, Barmarc Milled, Fixed Furnace, Tilting Furnace), Vice White Fused Alumina with 97% Al2O3 for refractory(0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-12mm), White Fused Alumina(White Fused Aluminum Oxide, White Corundum) for refractory and abrasives(0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-12mm, F12-F220), Pink Fused Alumina, Zirconia Fused Alumina(Zirconium Fused Alumina), Black Fused Alumina, Green Silicon Carbide, Black Silicon Carbide, Glass Beads, Steel Shot, Corindon Marron, Corindon Blanco, Korund, Corundum, Alumino de Oxide, Abrasivos Refractories etc.
