Gusaba:
► Byakoreshejwe cyane mubikorwa byo gushonga ibyuma, guta neza nka karubone;
► Yakoreshejwe mubishingwe nkibikoresho byo guhindura kugirango yongere ubwinshi bwa grafite ya speroidal cyangwa kunoza imiterere yicyuma cyumuhondo bityo uzamure urwego rwicyuma;
Gukora agent / kugabanya inganda zikora imiti;
Ibikoresho bitavunitse, nibindi.
Buri mwaka ZhenAn ikora peteroli ya grafitike ni toni 30.000. Ingano idasanzwe irahari kubyo usabwa.
| Andika | F.C min | S max | Vol | Ash max | N max | Amakosa menshi |
| GPC-01 | 99% | 0.03% | 0.5% | 0.5% | 100pm | 0.5% |
| GPC-02 | 98.5% | 0.05% | 0.7% | 0.8% | 200ppm | 0.5% |
| GPC-03 | 98% | 0.05% | 1% | 1% | 300ppm | 0.5% |
| Ingano | 1-15mm cyangwa yihariye. | |||||