|
TYPE
Le point |
SC-1
|
SC-2
|
SC-3
|
SC-4
|
SC-5
|
| Un rapport molaire | 3.54-3.66 | 3.14-3.26 | 3.15-3.3 | 3.15-3.30 | 3.15-3.30 |
| BAUME DEGRÉ 20 ºC | 35.0-36.0 | 40.0-41.0 | 39.0-40.0 | 39.5-40.5 | 40.0-41.0 |
| K2O % | 9.0MIN | 12.0min | 11.5min | 11.5min | 11.5min |
| SIO2: % | 22.0min | 24, 5 min | 25, 0 min | 25, 0 min | 25, 0 min |
| S % | 0.029MAX | 0.029MAX | 0.029MAX | 0.029MAX | 0.029MAX |
| La gravité spécifique | 1.318-1.330 | 1.381-1.394 | 1.368-1.381 | 1.374-1.388 | 1.381-1.394 |
| PAS DE VISCOSITÉ | 0, 15 min | 1.5MIN | 0.6MAX | 0.6MAX | 0.6MAX |