In order to meet the specific requirements of different industries for the performance of carbon black, performance optimization and technological innovation have always been research hotspots in this field. By adjusting the production process, such as controlling reaction temperature, pressure, and raw material ratio, the particle size, specific surface area, and surface hydroxyl content of white carbon black can be changed, thereby achieving control over its properties. Surface modification technology is also an important means to improve the performance of white carbon black. By using coupling agents to treat its surface, the compatibility between white carbon black and organic materials can be enhanced, and the overall performance of composite materials can be improved. At the same time, researchers are constantly developing new types of white carbon black products, such as nanoscale white carbon black, functional white carbon black, etc., further expanding their application boundaries.