sodium bentonite vs calcium bentonite

Sodium Bentonite vs Calcium Bentonite: What’s The Difference?

A question that often comes up in the conversation on montmorillonite clay: What the difference between sodium bentonite vs calcium bentonite? Bentonite clay is an aluminum phyllosilicate clay discovered during the late 1800’s in the small town of River Rock, Wyoming. Each type of bentonite is labeled by its predominant element. Although it should be painfully obvious why they …