Profile: Chemtech Products specializes in providing chemicals for all industries. Our products include absorbents, Hydroxyethyl Cellulose, Bentonite Clay, custom defoamers, Sodium Hypochlorite, and calcium carbonate. Chemgel is a bentonite clay material. It is a hydrating clay used for increasing viscosity in fresh water drilling fluids. Bentonite clay is a natural clay with a fine, soft texture clay. It forms a paste when mixed with water. It has been widely used in many applications. An all natural clay based product. Bentonite clay is derived from volcanic ash, and is usually grey or cream in color. It is known to be rich in nutrients including Calcium, Magnesium, Silica, Sodium, Copper, Iron and Potassium, and Bentonite.