Industrial bentonite encompasses the complete range of bentonite products used in industrial applications, including drilling fluids, foundry sands, construction materials, and environmental containment, enabling efficient, sustainable industrial operations. Industrial bentonite is essential for industrial manufacturing, providing the comprehensive mineral solutions that enable efficient, sustainable operations. These bentonite clay materials are the primary industrial bentonite. Sodium bentonite and calcium bentonite are the main types for different applications.

The global industrial bentonite market is characterized by increasing demand for comprehensive mineral solutions that support manufacturing and environmental applications. The global bentonite market was valued at USD 7.2 billion in 2025. By application, the market includes Drilling Fluids, Foundry Sands, Construction, and Environmental. Drilling fluids is the largest application segment, driven by oil and gas exploration activities. The market is driven by increasing infrastructure development, drilling activity, and environmental applications. Key players include Imerys, Bentonite Performance Minerals, and Wyo-Ben. The future of industrial bentonite lies in continued innovation in processing technology, application development, and sustainable mining practices that enables more efficient, versatile, and environmentally responsible bentonite solutions.