Pokhala ndi cholekanitsa mafuta chogwira ntchito bwino kwambiri, fyuluta yamafuta, ndi fyuluta yolondola, kuchuluka kwa mafuta otulutsa utsi ndi ≤3ppm. Pophatikizidwa ndi chowumitsira chozizira, chimapereka mpweya wabwino kwambiri wopanikizika kuti ugwiritsidwe ntchito popanga, kujambula, ndi mafakitale amagetsi molondola.
Chipinda chachikulu cha magawo awiri chimagwiritsa ntchito njira yamafuta yodzaza ndi mphamvu zambiri, kukulitsa njira yosinthira fyuluta yamafuta ndi cholekanitsa mafuta, kuchepetsa kuchuluka kwa kukonza, ndikukweza kwambiri kuchuluka kwa kagwiritsidwe ntchito ka zida zonse.