2) Pangano lachinsinsi litha kusaina
3) Chitsimikizo chobwezera ndalama masiku asanu ndi awiri
Chofunika kwambiri: sitingapereke mankhwala okha, koma ntchito yothetsera teknoloji!
| Dzina | (Zr+Hf)+H≥ | Cl ≤ | Fe ≤ | Ca ≤ | Mg ≤ | ||||
| ZrH2-1 | 99.0 | 0.02 | 0.2 | 0.02 | 0.1 | ||||
| ZrH2-2 | 98.0 | 0.02 | 0.35 | 0.02 | 0.1 | ||||
| Mtundu | Epoch-Chem | ||||||||






