1.it ine antioxidant pfuma uye inogona kushandiswa seStabilizer yeRubber, sipo, chorlinated hydrocarbons uye nitrocellose.
2.Zviri zvinyorwa zvehunhu zvinonhuhwirira uye sixtic resin.
3.Iyo inoshandiswa seyakawedzera kune vanyoro, solvent, dhayi uye marara.
4.is inoshandiswawo seDemulsifier yekuumbwa kwemunda weoiri uye mota yemafuta inowedzera.