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Al2O3 | Fe2O3 | MgO | SiO2 | Na2O |
>99% | <0,1% | <0,5% | <0,2% | <0,05% |
Item | Qiymat |
Suvni yutish (%) | <1 |
Ommaviy zichlik (g/sm3) | 1.9-2.2 |
O'ziga xos tortishish (g/sm3) | >3.6 |
Ishlash harorati (maksimal) (℃) | 1650 |
Ko'rinadigan g'ovaklik (%) | <1 |
Mohning qattiqligi (shkalasi) | >9 |
Kislota qarshiligi (%) | >99.6 |
Ishqorga chidamlilik (%) | >85 |
Element | Qiymat |
Suvni yutish (%) | <1 |
Qadoqlash zichligi (g/sm3) | 1.9-2.2 |
O'ziga xos tortishish (g/sm3) | >3.6 |
Ishlash harorati (maksimal) (℃) | 1650 |
Ko'rinadigan g'ovaklik (%) | <1 |
Hajmi | Buzilish kuchi | |
kg/zarracha | KN/zarracha | |
1/8" (3 mm) | >203 | >2 |
1/4" (6 mm) | >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 |