2) Enwere ike ịbanye nkwekọrịta nzuzo
3) nkwa nkwụghachi ụbọchị asaa
Ihe dị mkpa: anyị nwere ike ịnye ọ bụghị naanị ngwaahịa, mana ọrụ ngwọta teknụzụ!
COA nkeZirconium nitride | ||
Ịdị ọcha | 99% | |
N | 5.5% | |
Si | 0.02% | |
O | 0.3% | |
Fe | 0.15% | |
Zr | Bal. | |
Fe | ≤10ppm | |
Cr | ≤3pm | |
Co | ≤5ppm | |
Na | ≤5ppm | |
Ụdị | Epoch-Chem |