Henan Yeda New Material Technology Co., LTD
Henan Yeda New Material Technology Co., LTD
[
Henan,
China (Mainland) ]
Anti-slip Construction material Black Fused Alumina 0.4-1mm,1-3mm for Wear-resisting Pavment
Good Self-sharpness Synthetic Aluminum Oxide Black Fused Alumina F24 for Boned Abrasives
Better Self-sharpening Black Aluminum Oxide Fused Alumina P12-P320 For Coated Abrasives
Synthetic Black Aluminum Oxide P40 / P60 / P80 / P120 For Making Sand Belts
Moderate Hardness Black Aluminum Oxide Artifical Corundum F100#-F400# for Fiber wheels
Good Self-sharpness Synthetic Aluminum Oxide Black Emery to Make Sand Belts Sand Paper
Synthetic Aluminum Oxide Black Fused Alumina 1 - 3 mm 3-5mm for Anti-slip Aggregates
Medium Hardness Aluminum Oxide Black Fused Alumina F12-F240 for Polishing Stainless Steel
Fast Cutting Force Black Fused Alumina Synthetic Aluminum Oxide F24-F60 for Bonded Abrasives
Zirconia Silicate Beads for steel pipe cleaning & mould cleaning
black fused alumina mixed with brown fused alumina for Cutting discs
black fused alumina mixed with brown fused alumina for Cutting discs thin wheel
Bonded tools thin wheel black fused alumina mixed with brown fused alumina
Resin cutting discs raw materials manufacturer Black Fused Alumina
Yeda black aluminium oxide mixed with brown aluminium oxide for making fiber wheel
Yeda high quality black fused alumina for wear resistant materials 1-3mm
Yeda black aluminium oxide for wear resistant materials 1-3mm
Yeda black aluminium oxide for wear resistant anti skid road 0.4-1mm
Yeda black aluminium oxide for Anti slippery surface 0.4-1mm
Black Fused Alumina for wear-resistant anti-slippery surface
Henan, China (Mainland)
Yeda
F
Block
Angular
FEPA
0-1mm,0.4-1mm,1-3mm
Specialty
1.68-1.22 g/cm3
3.5g/cm3
Black
2000-2200g/cm3
Ton
1
USD 480.000 - 530.000
Tianjin,China
3-10 days after order confirmed
25kg Bag+ Ton Bag, 25kg Bag+Pallet
30000 / Year
L/C, T/T, Western Union, MoneyGram, Other
Synthetic Aluminum Oxide Black Fused Alumina 1 - 3 mm 3-5mm for Anti-slip Aggregates
1. Product Description of Synthetic Aluminum Oxide Black Fused Alumina
Synthetic Aluminum Oxide Black is also called as black aluminum oxide or black fused alumina, it contians
about 60-80% alumina,which is lower than the one of brown and white fused alumina.
While it has the unique characteristics of moderate hardness,good self-sharpness,strong cutting force,not
easy to burn the treatment and low cost.Then it plays an important role in abrasives and other industries.
2. Main Technical Index of Synthetic Aluminum Oxide Black Fused Alumina
Main Technical Index | |
Color | Black |
Crystral Structure | Trigonal |
Shape | Block,Sharp |
Mohs Hardness | 8.0-9.0 |
Vicker Hardness | 2000-2200kg/mm2 |
Specific Gravity | ≥3.5g/cm3 |
Bulk Density | 1.22-1.68 g/cm3 |
Chemical index | Al2O3≥60% Fe2O3 6-12% |
SiO2≤25% TiO2 2-4% | |
Quality Level | Ordinary |
Grit Size | 0-1mm, 0.4-1mm,1-3mm,3-5mm etc. |
3. Which kind of Black Fused Alumina is suitable for anti-slip aggregates?
Black fused alumina section sand:0.4-1mm,1-3mm ect. is more suitable for anti-slip aggregates.
4. Why black fused alumina is used in anti-slip aggregates?
Black fused alumina has the good wear-resistant and anti-slip performance.
It also has the uniform and matte black color,especially for paving the bridge,highway and floors.
Compared with the original aggregates such as brown fused alumina,black silicon carbide,it has the higher
price/performance ratio,its cost is 40% cheaper than the one of brown fused alumina.
That application for anti-slip aggregates has been used for nearly 10 years in Europe,Hongkong and developed
regions in domestic.
Fosroc Group has been used our black aluminum oxide as anti-slip aggregates for many years.
5. How to use black fused alumina as the anti-slip aggregates?
The common method in domestic is to pave one or more layers of black fused alumina section sand on the
cement roadbed using the resin bond,hereby black fused alumina is used as the surface aggregates.
While the overseas countries use the asphalt as a binder.
6. Other Applications of Fused Aluminium Oxide Black except for Anti-slip Aggregates
7. Product Pakages of Black Aluminium Oxide
Anti-slip Construction material Black Fused Alumina 0.4-1mm,1-3mm for Wear-resisting Pavment
Good Self-sharpness Synthetic Aluminum Oxide Black Fused Alumina F24 for Boned Abrasives
Better Self-sharpening Black Aluminum Oxide Fused Alumina P12-P320 For Coated Abrasives
Synthetic Black Aluminum Oxide P40 / P60 / P80 / P120 For Making Sand Belts
Moderate Hardness Black Aluminum Oxide Artifical Corundum F100#-F400# for Fiber wheels
Good Self-sharpness Synthetic Aluminum Oxide Black Emery to Make Sand Belts Sand Paper
Synthetic Aluminum Oxide Black Fused Alumina 1 - 3 mm 3-5mm for Anti-slip Aggregates
Medium Hardness Aluminum Oxide Black Fused Alumina F12-F240 for Polishing Stainless Steel
Fast Cutting Force Black Fused Alumina Synthetic Aluminum Oxide F24-F60 for Bonded Abrasives
black fused alumina mixed with brown fused alumina for Cutting discs