Al2O3 + SiO2 | Al2O3 | Fe2O3 | MgO | K2O + Na2O + CaO | Awọn miiran |
> 93% | 45-50% | <1% | <0.5% | <4% | <1% |
Nkan | Iye |
Gbigba omi (%) | <2 |
Ìwọ̀n ńlá (g/cm3) | 1.4-1.5 |
Walẹ kan pato (g/cm3) | 2.4-2.6 |
Iwọn ọfẹ (%) | 40 |
Iwọn otutu iṣẹ (o pọju) (℃) | 1200 |
Lile Moh (iwọn) | >7 |
Idaabobo acid (%) | >99.6 |
Idaabobo alkali (%) | >85 |
Iwọn | Agbara fifun pa | |
Kg/patiku | KN/patiku | |
1/8"(3mm) | > 35 | > 0.35 |
1/4"(6mm) | > 60 | > 0.60 |
3/8"(10mm) | >85 | > 0.85 |
1/2"(13mm) | >185 | > 1.85 |
3/4"(19mm) | > 487 | > 4.87 |
1”(25mm) | >850 | >8.5 |
1-1/2"(38mm) | >1200 | >12 |
2”(50mm) | > 5600 | >56 |
Iwọn ati ifarada (mm) | ||||
Iwọn | 3/6/9 | 9/13 | 19/25/38 | 50 |
Ifarada | ± 1.0 | ± 1.5 | ± 2 | ± 2.5 |