Mafakitale akukuda amapangidwa ndi hydrocarbon ya hydrocarbons (mafuta kapena gasi)
Makhalidwe a Carbor Black:
Utoto wakuda wabwino kwambiri .
Ndi pafupifupi utoto wotsika mtengo kwambiri .
{3. utoto wamphamvu kwambiri komanso wobisalira {{1}
{4. zopanda pake .
5.}}}}}}
Gwiritsani ntchito kaboni wakuda:
Amagwiritsidwa ntchito ngati olimbikitsa othandizira ndi kufulumira kwa mphira, kugwiritsidwa ntchito kwa mphira wa 94% kwa itraviolet { Mabatire, olamulira, zophulika, zodzoladzola komanso zowotcha {{4}
Kuphatikiza apo, pali mitundu yambiri ya mpweya wakuda, mitundu yosiyanasiyana ya carborm yagalimoto ndi magwiridwe antchito