Polyethylene wax is a low molecular weight polyethylene homopolymer or copolymer widely used in coatings, inks, rubber, plastics and other fields. The main functions of polyethylene wax micropowder in solvent-based coatings are: matting, anti-scratch, anti-wear, anti-polishing, anti-marking, anti-blocking, anti-sedimentation, and excellent thixotropy. Its mechanism of action is when polyethylene wax is dispersed. After being in the paint, due to the floating effect of polyethylene wax itself, it floats on the surface of the paint film, forming a uniform "bump" similar to pebbles, so it provides the paint film with excellent matting, scratch resistance, and resistance to resistance. In addition, because the wax itself has a low coefficient of friction, it provides a soft hand feel to the paint film; in addition, the role of polyethylene wax in the plastics industry can mainly be used as lubricant and pigment dispersant. Due to the relatively low molecular weight of polyethylene wax, It has excellent compatibility with most plastics, so it can provide good lubricity in plastic processing, often used as internal and external lubricants, in addition, because polyethylene wax has good metal pigment localization, it can be used as a pigment Dispersants provide excellent and wide color gamut to plastics.