Dimensioni | B.D.(g/cm3 ) | Dimensioni | B.D.(g/cm3 ) | Dimensioni | B.D.(g/cm3 ) |
12 | 2.00 -2.08 | 36 | 90 | 1.72 -1.80 | |
14 | 1.98 -2.06 | 40 | 1.84 -1.94 | 100 | 1.70 -1.78 |
16 | 1.96 -2.04 | 46 | 1.83 -1.93 | 120 | 1.68 -1.76 |
20 | 1.94 -2.02 | 54 | 1.79 -1.90 | 150 | 1.65 -1.73 |
22 | 1.92 -2.00 | 60 | 1.77 -1.88 | 180 | 1.63 -1.71 |
24 | 1.92 -2.00 | 70 | 1.76 -1.84 | 220 | 1.60 -1.68 |
30 | 1.88-1.98 | 80 | 1.74 -1.82 |
Specifiche | Composizione chimica (%) | Contenuto di materiale magnetico (%) | ||||
A1203 | Fe2O3 | SiO2 | TiO2 | |||
F | 12-80 n. | ≥95.5 | ≤0.2 | ≤1.0 | 2.2-3.0 | ≤0.02 |
90-150 n. | ≥95 | ≤0.02 | ||||
180-240 n. | ≥94.5 | ≤0.3 | ≤1.2 | 2.2-3.0 | ≤0.02 |