Used as slip agent, antistatic agent and release agent for polyethylene and PVC plastics. Dispersants for pigments, dyes, carbon black, etc. Anti-adhesive agent for plastic surface printing ( composite ) ink and PE thermoplastic plastic powder, and leveling agent and smooth brightening agent. Lubricants and dispersants for toner, color pack and masterbatch. In addition, it can also be used as a metal protective film and a metal surface lubricant.