Directional Crossing Bentonite

Directional drilling bentonite

HUAWEI Directional Crossing Bentonite has good Thixotropy andSuspension property ,dissolving speed, strong rheological properties, high mud-making rate, good lubricating performance, low friction coefficient, etc, which made mud soil has stronger ability of carrying drilling cuttings and protect the hole wall and the hole in the wall formed certain mud skin, maintain the stability of hole wall, prevent infiltration of advantages, is the ideal geological exploration drilling and trenchless through engineering materials .According to the requirements of the engineering geological conditions.

SPECIFICATIONS

Performance	Standard
Viscometer dial reading at 600r/min	≥45
Yield point/Plastic Viscosity Ratio	≤3
Filtrate volume /ml	≤15
Residue of diameter 75um%	≤4.0

Properties

Bentonite can be used as binder, adsorbent, filler, thixotropic agent, flocculant, detergent, stabilizer, thickener, etc., as carrier of chemical fertilizer, bactericide and pesticide, filler of rubber and plastic, anti sedimentation assistant of synthetic resin and ink, thixotropic and thickening of pigment and raw slurry coating, additive of daily chemicals, absorbent and binder of medicine, etc, It is also widely used in petroleum, metallurgy, casting, machinery, ceramics, construction, light industry, papermaking, textile and food sectors.

CAS No.

1302-78-9

Formula

Al2H2O12Si4

Molecular Mass

360.31400

Exact Mass

359.82500

PSA

189.16000

Logp

-2.61890