In need ofEuropean distributor like Poland, German ...
drilling fluids viscosifier ADDEZ 69 is good for D ...
ADDEZ®155 Organophilic clayDrilling engineerin ...
V-GEL® 34 is an organoclay (bentonite) rheolog ...
CompositionOrganic derivative bentoniteSolvent bas ...
The use of organoclays FRGEL 200 in refractory mat ...