Carburizer, ti a tun mọ si oluranlowo carburizing tabi carburant, jẹ aropọ ninu ṣiṣe irin tabi simẹnti lati mu akoonu erogba pọ si.A nlo awọn Carburizers fun isọdọtun Awọn Carburizers irin ati Simẹnti Awọn Carburizers irin, bakanna bi awọn afikun miiran si Awọn Carburizers, gẹgẹbi awọn afikun paadi brake, bi ohun elo ija