V-GEL 34 is an organoclay (bentonite) rheological ...
V-GEL®4Viscosifier is an easy to disperse, Organi ...
drilling fluids viscosifier ADDEZ 69 is good for D ...
ADDEZ®155 Organophilic clayDrilling engineering f ...
V-GEL®34 is an organoclay (bentonite) rheological ...
V-GEL®4Viscosifier For drilling muds and working ...