Price:Negotiable
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Description:
It is one kind of brown alumium oxide grain with equaled volumegrain shape and high bulk density
AF-10B
The abrasive grains of this products has very sharpshape, after good dust collecting, impurity and strongly magnetismmaterial removing, carefully sieve classifying, the grains issuitable for making resin Bonded Abrasive like cutting wheel, flexwheel and so on.
Meanwhile this type of grains can do very well onvarious polishing application, such as glass carving, rustremoving, jean cloth grindin .
Typical Chemical Analysis |
| Al2O3 | Fe2O3 | TiO2 | SiO2 | CaO | 95.65% | 0.07% | 2.69% | 0.72% | 0.23% |
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| Color | Dark brown | Shape | Very Sharp | Crystal Form | Alpha-alumina trigonal system | True Specific Gravity | 3.85 g/cm3 | Hardness | 2090 Knoop scale; 9.0 Mohs scale | Melting Temperature | about 2050 °C | Magnetic Material | 0.0076% |
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Bulk Density Test Value(g/cm3) |
| Grit No | F12 | F14 | F16 | F20 | F22 | F24 | F30 | F36 | F40 | F46 | B.D | 1.83 | 1.80 | 1.78 | 1.76 | 1.76 | 1.74 | 1.72 | 1.70 | 1.67 | 1.65 | Grit No | F54 | F60 | F70 | F80 | F90 | F100 | F120 | F150 | F180 | F220 | B.D | 1.63 | 1.61 | 1.58 | 1.55 | 1.55 | 1.52 | 1.49 | 1.47 | 1.45 | 1.44 |
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| 12 | 14 | 16 | 20 | 22 | 24 | 30 | 36 | 40 | 46 | 54 | 60 | 70 | 80 | 90 | 100 | 120 | 150 | 180 | 220 |
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Particle Size Distribution(PSD) |
| PSD According to ISO, ANSI, FEPA and JIS. |
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| a. In 25kg plastic woven bags. | b. In 1000kg big bag. | C. According to clients special requirement. |
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