除油剂是以水基质的有机与无机化学品组成的复杂混合物，是利用“乳化”“皂化”原理而研制的新型工业除油剂。在金属加工、食品、纺织、交通、船舶、建筑、电器、医药、化工等工业领域都有广泛的用途，虽然清洗的表面基质不尽相同，但清洗目的是一致的，都是恢复基质表面的洁净度及保持基质表面的完整性。
Degreaser is a complex mixture of organic and inorganic chemicals in water matrix. It is a new type of industrial degreaser based on the principle of emulsification and saponification. It is widely used in metal processing, food, textile, transportation, shipping, construction, electrical appliances, medicine, chemical industry and other industrial fields. Although the cleaning surface matrix is different, the cleaning purpose is the same, which is to restore the cleanliness of the matrix surface and maintain the integrity of the matrix surface.