Hangzhou Sino-Holding Chemicals Co., Ltd. (FCC) No. 387, Gudun Road, Xihu District , Hangzhou , Zhejiang 310012 China About Solutions products Companies Hangzhou Sino-Holding Chemicals Co., ... Products FCCL - Organophilic Clay for Drilling Mud FCCL - Organophilic Clay for Drilling Mud 0 Share ADDEZ 69: is a smectite (bentonite) based rheological additive recommended for use in oil based drilling mud. ADDEZ 150: is a Excellent organoclay gellant which quickly develops yield at suitable shear and in cold, and most of oils. Most popular related searches drilling mud bentonite drilling mud organoclay drilling mud additive bentonite drilling Product Details Stable viscosity Good TEMPERATURE stability Customer reviews No reviews were found for FCCL - Organophilic Clay for Drilling Mud. Be the first to review! Add your review Publish your review Great! review successfully added!