2) Isivumelwano sokugcinwa kwemfihlo sinokusayinwa
3) Isiqinisekiso sokubuyiselwa kweentsuku ezisixhenxe
Okubaluleke ngakumbi: asikwazi ukubonelela ngemveliso kuphela, kodwa inkonzo yesisombululo seteknoloji!
| I-COA yeNickel Borideumgubo | ||
| Ubunyulu | 99% | |
| Ni | UBhal. | |
| B | 15 | |
| C | 0.05 | |
| Si | 0.052 | |
| O | 0.25 | |
| Fe | 0.2 | |
| Cr | ≤3ppm | |
| Co | ≤5ppm | |
| Na | ≤5ppm | |
| Uphawu | Epoch-Chem | |