Vulcanized meadowfoam oil

Abstract

The factice gelation time for meadowfoam oil, along with hardness, color, acetone extract and free sulfur content of the gelled products were compared with gelation time and product properties of factice prepared from seed oils of rapeseed, crambe, soybean, castor, Lesquerella and jojoba. The effect of additives, specifically zinc oxide, magnesium oxide, triethylamine, dicyclohexylamine, 2-mercaptobenzothiazole and iodine, was also investigated. Both white and brown factices could be prepared from meadowfoam oil and their properties were equivalent to or better than those from high erucic acid rapeseed oil used commercially for the highest quality factice. © 1990 AOCS Press.