
Itha kugwiritsidwa ntchito poumitsa nsanja, nsanja zoyamwitsa, nsanja zoziziritsira, nsanja zotsukira, nsanja zobwezeretsanso, ndi zina zotero. mu mankhwala, zitsulo, gasi, kuteteza chilengedwe ndi mafakitale ena.
1: imagwiritsidwa ntchito kwambiri m'mabokosi osiyanasiyana opakira zinthu kuti iume, inyowe, izizire, itsuke, ilekanitse ndi kukonzanso zinthu m'mafakitale osiyanasiyana.
2: imagwiritsidwa ntchito popanga petrochemical, chemical, metallurgy, gasi ndi okosijeni.
| Kusanthula kwa Mankhwala |
|
| Al2O3 | 17-23% |
| SiO2 | >70% |
| Fe2O3 | <1.0% |
| CaO | <1.5% |
| MgO | <0.5% |
| K2O + Na2O | <3.5% |
| Zina | <1% |
| Chinthu | Mtengo |
| Kumwa madzi | <0.5% |
| Kuoneka ngati porosity (%) | <1 |
| Mphamvu yokoka yeniyeni | 2.3-2.35 |
| Kutentha kwa ntchito (kwapamwamba) | 1000°C |
| Kuuma kwa Moh | > sikelo 7 |
| Kukana asidi | >99.6% |
| Kukula (mm) | Kukhuthala (mm) | Malo ozungulira (m2/m3) | Voliyumu yaulere (%) | Nambala pa m3 | Kuchuluka kwa zinthu zambiri (kg/m3) |
| 25 | 3 | 210 | 73 | 53000 | 580 |
| 38 | 4 | 180 | 75 | 13000 | 570 |
| 50 | 5 | 130 | 78 | 6300 | 540 |
| 80 | 8 | 110 | 81 | 1900 | 530 |