Magnesiwm Sylffad Anhydrus
| Magnesiwm Sylffad Anhydrus | |
| Prif gynnwys% ≥ | 98 |
| MgSO4% ≥ | 98 |
| MgO% ≥ | 32.6 |
| Mg% ≥ | 19.6 |
| Clorid% ≤ | 0.014 |
| Fe% ≤ | 0.0015 |
| Fel % ≤ | 0.0002 |
| Metel trwm% ≤ | 0.0008 |
| PH | 5-9 |
| Maint | 8-20 rhwyll |
| 20-80 rhwyll | |
| 80-120 rhwyll | |
Ysgrifennwch eich neges yma a'i hanfon atom
