Nithean | Paramadair | |
Co-dhèanamh ceimigeach | SiO2+Al2O3 | 45~60 |
CaO+MgO | 35~46 | |
Fe2O3 | ||
Daoine eile (max) | ≤6 | |
LOl (800 ± 10 ℃, 2H) | ||
Feartan corporra | Dath | as-gheal |
Fad-ùine a 'cleachdadh Teòthachd | 600 ℃ | |
Trast-thomhas cuibheasach (μm) | 6 | |
Fad cuibheasach (μm) | 300±100 | |
Susbaint air a losgadh (> 125μm) | ||
Dùmhlachd follaiseach (g/cm3) | 2.9 | |
Taiseachd susbaint (105 ℃ ± 1 ℃, 2H) | ≤2 |