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
P
Grain
Angular
FEPA
P12-P320
Coated Abrasives
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
Good Self-sharpness Synthetic Aluminum Oxide Black Emery to Make Sand Belts Sand Paper
1. Product Description of Synthetic Aluminum Oxide Black Emery
Black Aluminum Oxide belongs to the group of electric corundum,it selects the high alumina bauxite and high
iron bauxite and iron oxide as raw materials,then fused in electric furnace at high temperature,then crushed into
different grain size by roller crusher or barmac crusher.
It is widely used for making abrasives mixed with brown fused alumina in certain ratio,whileIt has the stable
chemical composition and stable crystallization,which offers stable performance compared with the second grade
brown fused alumina.
2. Main Technical Index of Synthetic Aluminum Oxide Black Emery
| Quality Level | Main Chemical Index | |||
| Al2O3 | Fe2O3 | SiO2 | TiO2 | |
| Oridinary | ≥60 | 6-12% | ≤25% | 2-4% |
| Top Quality | ≥80 | 4-8% | ≤10% | 2-4% |
| Main Physical Index | |
| Color | Black |
| Crystral Structure | Trigonal |
| Mohs Hardness | 8.0-9.0 |
| Vicker Hardness | 2000-2200kg/mm2 |
| Specific Gravity | ≥3.5g/cm3 |
| Bulk Density | 1.68-1.22 g/cm3 |
| Grit Size | P12#-P320# |
| Product Standard | GB/T Standard,FEPA Etc. |
3. Main Application of Synthetic Aluminum Oxide Black Emery
Black Aluminum Oxide fine grain is widely used for making various coated products such as emery cloth,sand
paper,then converted into final products for polishing purpose,especially for polishing stainless steel products,
black fused alumina is also used for making sponge blocks.
In addition,Black fused alumina is also used in the following applications of
Bonded abrasives:Resin cutting discs;
Polishing stainless steel tableware;
Sandblasting media for surface decontamination,pipeline cleaning,hull-rust and Jean cloth sandblasting;
Anti-skid wear resistant materials;
Polishing wax;
Refractory materials.
4.Why Black Aluminum Oxide is suitbale for making Coated Abrasives?
Black alumium oxide contains 60-80% alumina,then it has moderate hardness,which will generate little heat in
the treatment surface,it will not easy to burn the surface,so when using the coated abrasives made by black fused
alumina to polish the stainless steel, finally it will achieve the black and bule color,which is very close to the essence
of stainless steel,as well as the better visual effect.
5. Product Pakages of Black Fused Alumina
Ton Bag
25kg Bag+Pallets;
Special packages can be customized.
6. Why Choose us?
China Largest Black Fused Alumina Manufacturer,over 20 years production experience;
Occupies more than 60% Domestic Black Fused Alumina marketing;
The Stable Supplier of Saint-gobain Group and Forsoc Group;
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
