... widely used in petroleum, oil refining, textiles, explosives, printing and dyeing, paper making, cosmetics, pesticides, paint, chemicals ... for oil and other industrial emulsifier, dispersant, anti-rust agent. First, the chemical name: sorbitan monooleate. Second, ... Amber to brown viscous oily. Third, performance: non-ionic surface active agent, has excellent emulsifying properties. Insoluble in water, ...