Al2O3+SiO2 | Al2O3 | Fe2O3 | MgO | K2O+Na2O +CaO | Ndị ọzọ |
> 93% | 45-50% | <1% | <0.5% | <4% | <1% |
Ihe | Uru |
Ntinye mmiri (%) | <2 |
Njupụta nnukwu (g/cm3) | 1.4-1.5 |
Nnukwu ike ndọda (g/cm3) | 2.4-2.6 |
Olu efu (%) | 40 |
Okpomọkụ ọrụ (max) (℃) | 1200 |
Ike Moh (ọnụọgụ) | >7 |
Nguzogide acid (%) | > 99.6 |
Nguzogide Alkali (%) | >85 |
Nha | Tipịa ike | |
Kg/otu akụkụ | KN/otu akụkụ | |
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 |
Nha na ndidi (mm) | ||||
Nha | 3/6/9 | 9/13 | 19/25/38 | 50 |
Ndidi | ± 1.0 | ± 1.5 | ± 2 | ± 2.5 |