The global bentonite market size was valued at USD 16 billion in 2021 and is poised to grow at a significant CAGR of 8.2% during the forecast period 2022-28. Bentonite is a colloidal clay mineral with a high swelling capacity, as well as a high viscosity and liquid limit. These characteristics are extremely useful in industrial applications such as pellet preparation and casting. Bentonite is...