How to Use Bentonite Clay Effectively

Bentonite plays a vital role in clay and sand mixtures, causing significant alterations. Two primary types of prepared bentonite exist: sodium-based bentonite and calcium-sodium bentonite. Sodium bentonite, derived from either natural or artificially manufactured sources, is favoured in the foundry industry for its notable stiffness and high wet compressive strength. Its good plasticity effectively prevents […]