Bentonite

Bentonite (1302-78-9)

Formula: Al2O3.4(SiO2).H2O

Appearance: powder

Specifications: Drilling Grade

Viscometer dial reading at 600/min: 30.0min

Yield point / plastic viscosity Ratio: 1.5max

Filtrate volume: 15.0cm3 max

Residue of diameter greater than 75um: 4.0% max

Package: in 25kg bags.

Implementation standard: GB/T5005-2010, with good suspension, thixotropy, small filter vector, easy to adjust drilling fluid specific gravity and other characteristics.