Castor oil density: 0.957 g/ml and 99.5% methanol 0.7918 g/ml were taken as raw materials for the study and 0.5% commercial grade NaOH by weight was used as catalyst.
Como materias primas para el estudio se toma aceite de higuerilla densidad: 0,957 g/ml, metanol 0,7918 g/ml al 99,5%, y como catalizador se emplea un 0,5% en peso de NaOH grado comercial.