FILTRATION CONTROL AGENT
Filtration control agent
Filtration control agent for drilling fluid. CS-TROL
Carboxymethyl starch for drilling fluids. CS-CMS
Filtrate reducer for oil-based drilling fluids .CS-EFLO
Filtrate reducer for oil-based drilling fluids. CS-HTAS-L
Anti-temperature loss control agent for drilling fluids.CS-501A
Anti-salt Filtration Control Agent for Drilling Fluids. RS-1
High temperature resistance filtrate reducer for drilling fluids .CS-SP801
Filtration control agent for drilling fluid. CS-VIF
Anti-temperature loss control agent for drilling fluids.CS-501B
Filtrate reducer for oil-based drilling fluids. CS-EFLO HT
Filtrate reducer for oil-based drilling fluids .CS-HTAS