As a high-performance nanomaterial, hydrophilic water phase method white carbon black 200 has the characteristics of large specific surface area, good dispersion performance, high temperature resistance, and non combustion, and is widely used in multiple fields. In the coatings and paints industry, it can be used as a reinforcing filler to improve the rheological and thixotropic properties of coatings, prevent sedimentation and sagging, and make coatings more uniform and smooth. In the field of silicone rubber, hydrophilic water vapor phase white carbon black 200 can enhance the strength and wear resistance of rubber, and improve the processing performance of rubber. In addition, it can also be used in the manufacturing of products such as ink, adhesives, sealants, cosmetics, etc., playing a role in thickening, thixotropy, and anti settling. The application range of hydrophilic water vapor phase white carbon black 200 is wide, which can not only improve the performance and quality of products, but also reduce production costs. It is an indispensable and important material in many industries. With the continuous development of technology, the application prospects of hydrophilic water vapor phase white carbon black 200 will be even broader.