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³W®æ | ²V¯Å²y0.2-5mm |
Al2O3 | 99% |
Fe2O3 | 0.15% |
SiO2 | 0.3% |
Na2O | 0.5% |
MgO | 0.1% |
K2O | 0.1% |
CaO | 0.1% |
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°ï¿n±K«× | 0.5-1g/cm3 |
µw«× | 9.0 |
@¤õ«× | 1800¢J |
¥~Æ[ | ¥Õ¦âªÅ¤ß²yÅé |
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³W®æ | g/cm3 |
5-4mm | 0.45 |
4-3mm | 0.55 |
3-2mm | 0.65 |
2-1mm | 0.75 |
0-2mm | 0.70-0.80 |
1-0.5mm | 0.85 |
3-0.2mm | 0.85 |
0.5-0.2mm | 0.95 |
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²V¯Å²y | 0.2-5mm |
¤À¯Å²y | 0.1-0.2mm 0.2-0.5mm 0.2-1mm 1-0.5mm 1-2mm 2-3mm 3-4mm 4-5mmµ¥ |
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