| Échantillon de verre | Composition de verre de départ (mol%) | O/P ratio | (DR) (g·cm−2·min−1) | pH | ||
| Fe2O3 | PbO | P2O5 | 24 days | ±0.5 | ||
| S0 | 0 | 45 | 55 | 2.90 | (3.4 ± 0.2) × 10−6 | 5.2 ± 0.5 |
| S5 | 5 | 40 | 55 | 3 | (5.6 ± 0.2) × 10−6 | 5.1 ± 0.5 |
| S10 | 10 | 35 | 55 | 3.09 | (9.9 ± 0.2) × 10−7 | 6.2 ± 0.5 |
| S15 | 15 | 30 | 55 | 3.18 | (1.5 ± 0.2) × 10−8 | 6.5 ± 0.5 |
| S20 | 20 | 25 | 55 | 3.27 | (2.9 ± 0.2) × 10−10 | 7.2 ± 0.5 |