IREO SINGA NASIANA | fikirana | |
Famoronana simika | SiO2+Al2O3 | 45–60 |
CaO+MgO | 35–46 | |
Fe2O3 | ||
Ny hafa (max) | ≤6 | |
LOl (800±10 ℃,2H) | ||
Toetra ara-batana | loko | fotsy manopy mavo |
Fampiasana maharitra maharitra | 600 ℃ | |
Savaivony antonony (μm) | 6 | |
Halavany antonony (μm) | 300±100 | |
Votoatin'ny tifitra (>125μm) | ||
Ny hakitroky hita maso (g/cm3) | 2.9 | |
Hamandoana afa-po (105 ℃ ± 1 ℃, 2H) | ≤2 |