bentogelBentogel™ BG 6D Bentogel™ BG 5 Bentogel™ BG 6 Bentogel™ BG 6C Bentogel™ BG 3Bentogel™ BG 3 by Yillong Chemical is a rheological additive. It is produced from Na-bentonite and Ca-bentonite by puring and modifying. It has hh gel efficiency, good