Bentonite Powder

Bentonite usually forms from weathering of volcanic ash, most often in the presence of water. Bentonite is an absorbent aluminium phyllosilicate clay consisting mostly of montmorillonite. The different types of bentonite are each named after the respective dominant element, such as potassium (K), sodium (Na), calcium (Ca), and aluminium (Al). For industrial purposes, two main classes of bentonite exist: sodium and calcium bentonite.

The chemical formula of Bentonite is Al₂H₂Na₂O₁₃Si₄ (Sodium) and Al₂H₂O₁₂Si₄ (Calcium)

Characteristics : Naturally Hard, Controlled Particle size