LUBRICIT STO-VEG is sorbitan trioleate used as a 100% bioderived emulsifier and lubricity additive for environmentally friendly metalworking fluids. It can be used to create stable oil-in-water or water-in-oil emulsions. This multifunctional non-ionic surfactant is also used as a dispersant and wetting agent in inks, paints and coatings, personal care and health care products. The VEG version utilizes select vegetable derived oleic fatty acids.