2) Heshiiska qarsoodiga waa la saxiixi karaa
3) Todoba maalmood oo dammaanad celin ah
Muhiimad badan: waxaan ku siin karnaa ma aha oo kaliya badeecada, laakiin adeegga xalka tignoolajiyada!

| COA eeZirconium Nitride | ||
| daahirnimo | 99% | |
| N | 5.5% | |
| Si | 0.02% | |
| O | 0.3% | |
| Fe | 0.15% | |
| Zr | Bal. | |
| Fe | ≤10pm | |
| Cr | ≤3pm | |
| Co | ≤5pm | |
| Na | ≤5pm | |
| Summada | Epoch-Chem | |






