Organophilic Clay for sale Organophilic Clay, shorty organoclay.It has the character of immediate glued and antisettling,flow resistance after carefully selecting,modifying and refining. Dynagel C is an organophilic clay used as a gelling and viscosifying agent for oil base mud prepared from primarily diesel and mineral oils. Dynagel C is a bentonite treated with amine compound, to promote its...