1. The uses of N-octadecyl octadecanoic acid amide include but are not limited to being used as a lubricant, anti-sticking agent and release agent for plastics, rubbers, coatings, and as a lubricant, anti-sticking agent and release agent for polycarbonate.

2. It is also used in textile emulsions and retanning fatliquors, and plays an important role in the production of anionic surfactants. This compound has excellent lubricating properties, can effectively reduce friction between materials, and improve product quality and durability. 

3. It also has good anti-stick properties, which can prevent products from sticking during processing and keep the products neat and beautiful.