Nonionic surfactant is a type of important surfactant with wide range of application, strong formula suitability, diversified structures and other features. Levima nonionic surfactant adopts the world’s most advanced DB 5th generation synthetic technology. Product molecular weight distribution is narrower with lower by-product content and better batch-to-batch stability . Meanwhile, raw materials are strictly controlled to guarantee safety and environmental protection of the product. It is widely applied to daily chemical, textile, leather, paper making, lotion, metal processing, and other fields.