Certix G EXTRA 1000 kg bentonite

CERTIX G Extra is a high-quality drilling bentonite that is used in large diameter horizontal drilling (HDD), micro-tunneling and DirectPipe. Rheological parameters, in particular, plastic viscosity and very good rheological indications at low shear rates, guarantee safe operations in all encountered geological conditions. The product ensures the stability of the borehole wall, the ability to lift coarse sands and other geological formations encountered. In addition, the product is very economical and easy to use.

APPLICATION

• HDD horizontal drilling,
• HDD horizontal drilling with mini and midi rigs,
• DirectPipe and micro-tunnel drilling.

SPECIFICATIONS

• concentration – 4-5 %
• density of suspension(^g/cm3) – 1.03 ^g/cm3
• pH value – 9.5-11
• stand-off after 24 h – 0

Advantages

• Low plastic viscosity and high readings at low shear rates,
• formation of stable gel structures, which translates into wall stability,
• No migration of fluid into the absorptive zone,
• fast dispersion and low energy consumption needed for mixing the suspension,
• low coefficient of friction,
• ease of mechanical cleaning,
• high drilling progress.

Package size – 1000 kg.

For more information, please feel free to contact us.