Pentaerythritol distearate is widely used as a lubricant in various industrial applications due to its excellent thermal stability and low volatility. It is commonly employed in the production of plastics, polymers, and rubber, where it acts as an internal and external lubricant, improving the processing efficiency, surface quality of molded products, reducing friction, and preventing material adhesion to molds. In the cosmetics industry, it serves as an emollient and thickening agent in creams and lotions, providing a smooth texture and enhancing skin feel. Additionally, it is utilized in the manufacture of coatings and inks, where it aids in reducing friction and improving flow properties. Its compatibility with a range of materials and resistance to high temperatures make it a versatile additive in multiple sectors.