Specification :

This series of organophilic bentonite is a smectite ( bentonite) based rheological additive recommended for use in oil based drilling mud. It is a cost effective material .It is the excellent gelling agent , thixotropic agent .All the viscosity could be tested by using fann viscosimeter, and all the partical size been tested by laser particle analyzer , this series of organoclay is bentonite been modified by quaternary ammonium, anionic group, The colloid fraction of BESTGEL , 2 and BESTGEL 3 is excellent, and it give colloid stability
It been used as rheology conditioner around 30 years.