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1. Product Description of White Aluminum Oxide Fused Alumina Powder
White Aluminum Oxide is obtained from the fusion of industrial alumina powder in an electric arc furnace.
It has wide application in various applicaitions:
Grain Size P12-P220 is applied for coated abrasives.
Grain Size F12-F220 is used for bonded abrasives or sandblasting purpose.
Grain Size F230-F1200 is used for ultra-fine grinding,polishing,lapping purpose.
Section sand 8-5mm, 5-3mm, 3-1mm, 1-0mm is used for making high grade refractories.
- High Purity,good Stablility at high Temperature
- High Hardness, Wear-resistant
- Resistence to Acid & Akalid
- Good Electrical Insulation
- Thermal Conductivity
- Low Cost
2. The Main Technical Index of White Aluminum Oxide Fused Alumina Powder
| Main Technical Index | |
| Shape | Sharp,Angular |
| Color | White |
| Crystalline system | Hexagon |
| Mohs Hardness | 9 Mohs |
| Vicker Hardness | 2100-3000 kg/m2 |
| True Gravity | 3.95g/cm3 |
| Crystalline Phase | a-Al2O3 |
| Chemical Index | AL2O3≥99.00% Na2O≤0.40% |
| Fe2O3≤0.10% SiO2≤0.10% LOI≤0.2% | |
| Grian Size | F230,F240,F280,F320,F360,F400, |
| F500,F600,F800,F1000,F1200 | |
| Product Standard | China GB/T,FEPA etc. |
3. Grain Size Distibution of White Fused Alumina Micro Powder F230-F1200
| Grain Size Distribution of Micro grits (Settling Tube Analyzer) | ||||
| Grian Size | ds0 max μm | ds3 max μm | ds50 max μm | ds95 max μm |
| F230 | 120.0 | 77.0 | 55.7±3.0 | 38.0 |
| F240 | 105.0 | 68.0 | 47.5±2.0 | 32.0 |
| F280 | 90.0 | 60.0 | 39.9±1.5 | 25.0 |
| F320 | 75.0 | 52.0 | 32.8±1.5 | 19.0 |
| F360 | 60.0 | 46.0 | 26.7±1.5 | 14.0 |
| F400 | 50.0 | 39.0 | 21.4±1.0 | 10.0 |
| F500 | 45.0 | 34.0 | 17.1±1.0 | 7.0 |
| F600 | 40.0 | 30.0 | 13.7±1.0 | 4.6 |
| F800 | 35.0 | 26.0 | 11.0±1.0 | 3.5 |
| F1000 | 32.0 | 23.0 | 9.1±0.8 | 2.4 |
| F1200 | 30.0 | 20.0 | 7.6±0.5 | 2.4(80%) |
4.The Product Features of White Fused Alumina Micro Powder
- Strong cutting force
- Good chemical stability
- Good insulation
5. The Applications of White Fused Alumina Micro Powder
- Ultra-fine Grinding or Lapping for crystal and electronics industries as well as optical galss;
- Atomizing aesthetic processing for glass or acrylic ;
- Sandblasting in the TV screen process;
- Cutting of silicon wafers;
- Tooth mold Cleaning;
- Precision casting;
- High grade refractory materials and additives of other ceramics.
6. Package Details of White Aluminium Oxide:
- 25kg bag + Pallet;
- 25kg bag + Ton Bag;
- Ton Bag(Super Sack)
- Special packages can be customized.
Aluminum Oxide Sandblasting Abrasive Recyclable Aluminium Oxide Abrasive Aluminum Oxide Abrasive Media
7.Technical Advantages
1. Professional in activated carbon and water treatment since 1985
2. Strict quality control system and Certificate
3. Reliable Pre-shipment Inspection
4. Some famous customers: Jacobi, Calgon, Donau ,.....
5. ISO 9001:2008 certified;
6. Owns proprietary intellectual property rights
7. Advanced equipment and superior technology
8. Various packing
9. Rich materials source
10. Fast delivery
11.Very near Qingdao Port and Tianjin Port
12. Superior service and Specialist team with quickest response
13. Different language service such as English, Russia, Spanish,Korea, Japanese, Portuguese and etc.
8.Why Choose Us?
Now ,the raw material industry has come out vicious competition with price war in China . In order to get more profit , some suppliers think out many strange methods under upon Low price. For example, they add something which very cheap but the appearance is very similar with the goods. No one can find any difference via appearance. The consequence is that clients diffcult to get goods which have surprisingly good effect.I hope that more customers can avoid this kind of loss through my own efforts. Jointly create a good market order
9.FAQ:
1.Are you a trader or manufacturer ? We are manufacturer, we have own factory.
2.Can you accept OEM or ODM ? Of course, Logo is also acceptable.
3.What is the delivery time ? About 10-20 days after the contract signing.
4.What is your payment methods ? T/T L/C D/P Paypal West Union and others.
10.Swrvice :
1. Timely response : To your inquiry in 24 hours, quickly respond mails and provide solutions.
2. Free sample : Sample and trial order are accepted for the quality evaluation.
3. Shorter delivery time : Book the earliest vessel or plane to guarantee the delivery time.
4. Professional Services : Provide high temperature solutions and professionals installation and technology services for you.
