bentogelBentogel BG series of rheological additives are produced from Na-bentonite and Ca-bentonite by purification and modification. These additives can be used both solvent based and waterBentogel™ BG 6 by Yillong Chemical is a rheological additive. Produced from Na-bentonite and Ca-bentonite by purification and modification. It has hh gel efficiency, good viscosity