Boron nitride powder (3~4 micron) is widely utilized in research focused on:

• High-Temperature Insulation: Its excellent thermal stability makes it ideal for use in high-temperature applications, such as in aerospace and automotive industries, where materials need to withstand extreme conditions without degrading.
• Lubricants: The powder is used as a solid lubricant in various machinery and equipment, providing low friction and reducing wear, which is particularly beneficial in high-load environments.
• Composite Materials: It enhances the mechanical properties of composite materials, making them stronger and lighter. This application is especially valuable in the manufacturing of lightweight structures in the aerospace sector.
• Electronics: Boron nitride is utilized in the electronics industry as an insulating material, particularly in semiconductors, due to its excellent electrical insulation properties.
• Cosmetics: The powder is also found in cosmetic formulations, where it acts as a thickening agent and provides a smooth texture, making it popular in makeup products.