Customization: | Available |
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Condition: | New |
Application: | Metallurgy, Oil, Chemical, Petroleum, Fertilizer |
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Al2O3+SiO2 | Al2O3 | Fe2O3 | MgO | K2O+Na2O +CaO | Others |
> 93% | 45-50% | <1% | <0.5% | <4% | <1% |
Item | Value |
Water absorption (%) | <2 |
Bulk density (g/cm3) | 1.4-1.5 |
Specific gravity (g/cm3) | 2.4-2.6 |
Free volume (%) | 40 |
Operation temp.(max) (ºC) | 1200 |
Moh's hardness (scale) | >7 |
Acid resistance (%) | >99.6 |
Alkali resistance (%) | >85 |
Size | Crush strength | |
Kgf/particle | KN/particle | |
1/8''(3mm) | >25 | >0.25 |
1/4''(6mm) | >60 | >0.60 |
3/8''(10mm) | >80 | >0.80 |
1/2''(13mm) | >230 | >2.30 |
3/4''(19mm) | >500 | >5.0 |
1''(25mm) | >700 | >7.0 |
1-1/2''(38mm) | >1000 | >10.0 |
2''(50mm) | >1300 | >13.0 |
Size and Tolerance (mm) | ||||
Size | 3/6/9 | 9/13 | 19/25/38 | 50 |
Tolerance | ±1.0 | ±1.5 | ±2 | ±2.5 |