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| Al2O3 | Fe2O3 | MgO | SiO2 | Nà2O |
| > 99% | <0.1% | <0.5% | <0.2% | <0.05% |
| Item | Iye |
| Gbigba omi (%) | <1 |
| Ìwọ̀n ńlá (g/cm3) | 1.9-2.2 |
| Walẹ kan pato (g/cm3) | > 3.6 |
| Iwọn otutu iṣẹ (o pọju) (℃) | 1650 |
| Owu ti o han gbangba (%) | <1 |
| Lile Moh (iwọn) | >9 |
| Idaabobo acid (%) | >99.6 |
| Idaabobo alkali (%) | >85 |
| Nkan | Iye |
| Gbigba omi (%) | <1 |
| iwuwo iṣakojọpọ (g/cm3) | 1.9-2.2 |
| Walẹ kan pato (g/cm3) | > 3.6 |
| Iwọn otutu iṣẹ (o pọju) (℃) | 1650 |
| Owu ti o han gbangba (%) | <1 |
| Iwọn | Agbara fifun pa | |
| kg / patiku | KN/patiku | |
| 1/8" (3mm) | >203 | >2 |
| 1/4" (6mm) | >459 | > 4.6 |
| 1/2" (13mm) | >877 | >8.7 |
| 3/4" (19mm) | >1220 | >12 |
| 1" (25mm) | > 1630 | >16 |
| 1-1/2"(38mm) | >2340 | >23 |
| 2" (50mm) | > 3460 | > 34 |