;
Al2O3 | Fe2O3 | MgO | SiO2 | Na2O |
>99% | <0.1% | <0.5% | <0.2% | <0.05% |
Item | Wearde |
Wetterabsorption (%) | <1 |
Bulk tichtens (g/cm3) | 1.9-2.2 |
Spesifike swiertekrêft (g/cm3) | >3.6 |
Operaasjetemp. (max) (℃) | 1650 |
Skynbere porositeit (%) | <1 |
Moh's hurdens (skaal) | >9 |
Sourresistinsje (%) | >99.6 |
Alkali-resistinsje (%) | >85 |
Ûnderdiel | Wearde |
Wetterabsorption (%) | <1 |
Ferpakkingstichtens (g/cm3) | 1.9-2.2 |
Spesifike swiertekrêft (g/cm3) | >3.6 |
Operaasjetemp. (max) (℃) | 1650 |
Skynbere porositeit (%) | <1 |
Grutte | Crush sterkte | |
kg / dieltsje | KN / dieltsje | |
1/8" (3mm) | >203 | >2 |
1/4" (6mm) | >459 | >4.6 |
1/2" (13 mm) | >877 | >8.7 |
3/4" (19 mm) | >1220 | >12 |
1" (25 mm) | >1630 | >16 |
1-1/2" (38 mm) | >2340 | >23 |
2" (50 mm) | >3460 | >34 |