Bentonite Milling Plant, Bentonite Grinding Mill
Bentonite Milling Plant. Bentonite generally has a hardness of 1 to 2 and a density of 2 to 3 g/cm3. It is also called bentonite, bentonite or bentonite. It is a non-metallic mineral with montmorillonite as the main mineral component. It is generally white and light yellow, and is light gray, light green, pink, and brown due to changes in iron ...
