Erucic acid amide in the paint industry can be used as a slip enhancer for automotive, furniture and other topcoats, which can effectively prevent the surface coating from scratching. It is also used as a dispersant of pigments and dyes, a wear-resistant brightener for printing inks, a compounding agent for typing and copying, and a fiber oiling agent. Erucic acid amide has good thermal stability and is suitable for products with high processing temperature. It is especially suitable for polypropylene processing, such as BOPP. Erucic acid amide has the appearance of white powder, insoluble in water, insoluble in ethanol, acetone and other solvents at room temperature, soluble in Hot Chlorinated Hydrocarbons and aromatic solvents, harmless, and can be safely used in the food industry. Erucic acid amide is added in a small proportion, which can effectively improve the openness in the plastic industry, reduce energy consumption by 10-30%, and increase output by 30-60% under the same energy consumption.