Joalo ka ha ho tsejoa, oli ka li-transformer e sebelisetsoa ho kenya letsoho le ho qhala mocheso. Joale, na ua tseba hore na ke mefuta efe ea oli ea transformer? Karabo ke ena e tsoang ho moetsi oa li-transformer oa setsebi Chaena.

Oli ea Transformer ke sehlahisoa sa peterole, likarolo tsa eona tsa mantlha ke alkane, naphthenic saturated hydrocarbons, monko o monate oa hydrocarbon unsaturated le metsoako e meng. Hangata e tsejoa e le oli ea square shed, mokelikeli o mosehla o bonaletsang, boima bo lekanang ba 0.895, ntlha ea leqhoa <-45 ℃.

Oli ea Transformer ke mofuta oa oli ea liminerale e fumanoang ka ho hloekisoa le ho hloekisoa ka petroleum ea tlhaho. Ke motsoako oa li-hydrocarbon tsa tlhaho tse metsi tse nang le botsitso bo hloekileng, viscosity e tlaase, ho kenya letsoho hantle le bokhoni bo botle ba ho pholisa ka mor’a ho hloekisa likaroloana tsa oli e tlotsang ka oli ka asiti le alkali. Ka tloaelo e tsejoa e le oli ea square shed, mokelikeli o mosehla o bonaletsang.