WFA F080 white aluminum oxide abrasive powder
【Product Name】: WFA F080
【Other Names】：White aluminum oxide F080, White electrofused corundum, white fused alumina, White electrocorundum, White Aluminum oxide, White fused aluminum oxide, WA Abrasive grains,
White Alox, White corundum F080, etc. Corindone bianco,Sandblaster corundum, corindón blanco,corindon blanc,백색용융 알루미나,백강옥,электрокорунд 24А
【CAS CODE】:1344-28-1
【EINECS CODE】:215-691-6
Product Introduction of WFA F080 white aluminum oxide abrasive powder
WFA F080 white aluminum oxide abrasive powder gains high self sharpening ability. It is an excellent abrasive sand for abrasive wheel & disc manufacturing. WFA abrasive powder is suitable for stainless steel, Inox, carbon steel cutting and grinding. Abrasive wheels made from white aluminum oxide gets sharp grinding with few stains.
Product Feature of WFA F080 white aluminum oxide abrasive powder
- Aggressive grinding performance.
- High hardness with good self-sharpening ability.
- Low ferro impurity.
- High bulk density.
Typical chemical analysis of WFA F080 white aluminum oxide abrasive powder
| Item | Guarantee Value（%） | Typical Value（%） |
| Al2O3 | ≥99.2 | 99.60 |
| Fe2O3 | ≤0.1 | 0.03 |
| SiO2 | ≤0.1 | 0.04 |
| Na2O | ≤0.4 | 0.23 |
| MgO | ≤0.02 | 0.01 |
| CaO | ≤0.05 | 0.03 |
| K2O | ≤0.03 | 0.01 |
Particle size distribution of WFA F080 white aluminum oxide abrasive powder
| Grit | Mesh# | Mesh size(um) | Weight Standard(%) | Typical Value(%) |
| Coarsest Grit | +50 | 300 | 0 | 0 |
| Coarse Grit | +70 | 212 | Max. 25 | 9.8 |
| Basic Grit | +80 | 180 | Min. 40 | 51.6 |
| Mixed Grit | +80 +100 | 180 150 | Min. 65 | 82.5 |
| Fine Grit | -120 | 125 | Max. 3 | 1.4 |
Typical physical properties of WFA F080 white aluminum oxide abrasive powder
| Hardness: | Mohs:9.0 |
| Maximum service temperature: | 1900 centigrade |
| Melting Point: | 2250 centigrade |
| Specific Gravity: | 3.95g/cm3 |
| Volume density | 3.6g/cm3 |
| Bulk density(LPD): | 1.61-1.71 g/cm3 |
| Color: | White |
| Particle shape: | Angular |
Applications of WFA F080 white aluminum oxide abrasive powder
- Resin bonded cutting and grinding discs.
- Depressed center grinding wheels.
- Fiber discs.
- Sanding blocks.
- Vitrified grinding wheels.
- Net grinding wheel
- Polishing wheels.
- Whetstone and lapping stone.
- Polishing wax.
- Mounted point.
Product Specification of White aluminum oxide
| Grit | 1 | 2 | 3 | 3 and 4 | 5 | Q5max,% | ||||
| W1,um | Q1,% | W2,um | Q2max,% | W3,um | Q3min,% | W4,um | Q3+Q4min,% | W5,um | ||
| F008 | 4000 | 0 | 2800 | 20 | 2360 | 45 | 2000 | 70 | 1700 | 3 |
| F010 | 3350 | 0 | 2360 | 20 | 2000 | 45 | 1700 | 70 | 1400 | 3 |
| F012 | 2800 | 0 | 2000 | 20 | 1700 | 45 | 1400 | 70 | 1180 | 3 |
| F014 | 2360 | 0 | 1700 | 20 | 1400 | 45 | 1180 | 70 | 1000 | 3 |
| F016 | 2000 | 0 | 1400 | 20 | 1180 | 45 | 1000 | 70 | 850 | 3 |
| F020 | 1700 | 0 | 1180 | 20 | 1000 | 45 | 850 | 65 | 710 | 3 |
| F024 | 1180 | 0 | 850 | 25 | 710 | 45 | 600 | 65 | 500 | 3 |
| F030 | 1000 | 0 | 710 | 25 | 600 | 45 | 500 | 65 | 425 | 3 |
| F036 | 850 | 0 | 600 | 25 | 500 | 45 | 425 | 65 | 355 | 3 |
| F040 | 710 | 0 | 500 | 30 | 425 | 40 | 355 | 65 | 300 | 3 |
| F046 | 600 | 0 | 425 | 30 | 355 | 40 | 300 | 65 | 250 | 3 |
| F054 | 500 | 0 | 355 | 30 | 300 | 40 | 250 | 65 | 212 | 3 |
| F060 | 425 | 0 | 300 | 30 | 250 | 40 | 212 | 65 | 180 | 3 |
| F070 | 355 | 0 | 250 | 25 | 212 | 40 | 180 | 65 | 150 | 3 |
| F080 | 300 | 0 | 212 | 25 | 180 | 40 | 150 | 65 | 125 | 3 |
| F090 | 250 | 0 | 180 | 20 | 150 | 40 | 125 | 65 | 106 | 3 |
| F100 | 212 | 0 | 150 | 20 | 125 | 40 | 106 | 65 | 90 | 3 |
| F120 | 180 | 0 | 125 | 20 | 106 | 40 | 90 | 65 | 75 | 3 |
| F150 | 150 | 0 | 106 | 15 | 90 | 40 | 75 | 65 | 63 | 3 |
| F180 | 125 | 0 | 90 | 15 | 75 | * | 63 | 40 | 53 | * |
| F220 | 106 | 0 | 75 | 15 | 63 | * | 53 | 40 | 45 | * |
Package:
25KGS/PVC Bag
1Metric Ton/Jumbo Bag
25KGS/PVC Bag,40Bags/Jumbo Bag
1 Metric Ton/Jumbo Bag/Pallet
Other customized packages are available
FAQ
Q: Are you a manufacturer or trading company?
A: We are a manufacturer of white fused alumina. HAIXU Abrasives has white aluminum oxide manufacturing experience of 22 years. We produce WFA section sand, WFA grains, WFA powder, etc.
Q: Are the WFA grains you get is produced from a Tilting furnace or a Fixing furnace?
A: Our WFA grains F8-F220 are produced from fixing furnaces. Fixing furnace WFA is of higher toughness and more durable.
Q: What is the content of Na2O of your WFA grains?
A: We have normal Sodium WFA grain and low Sodium WFA grain. Normal WFA grain Na2O content is max. 3% which is lower than most competitors. Low sodium WFA grain Na2O content is max.0.1%.
Q: Do you have a MOQ of WFA grain?
A: Generally, there is no limit of MOQ. Even 25kgs(1 bag)is ok for us. But the logistic cost will be higher than normal.
Q: What substrate is the WFA grain blasting for?
A: WFA grain works well for Aluminum alloy, stainless steel, glass, acrylic, etc.
Q: What is the lead time of FCL WFA grain?
A: Generally, 7-10 days after receiving the deposit.
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