Drilling Bentonite powder for API 13A

Characters 1.Excellent dispersion and expansion property

2.High making pulp rate, good lubricity

3.Low loss water and colloid property, shear-dilution ability

4.good close water， base of interchange ability， thixotropy， lubrication， dilatancy， suspension property

Working We use high quality sodium bentonite as basic material for drilling mud, it has good performances in the following drilling process: suspension, pressure control, rock stability, flotage, lubrication and cooling.

Applications It is mainly used for petroleum geological drilling, powder station, dam prevent penetration and city pipe jacking construction use, can lubricate drill pipe and drill, remove debris, forming a strong and impermeable in mud wall. It can be used as lower solid mud , have clear action on stop falling anything from caving and stop up leak. Be suitable for construction of continuous wall, cutting wall, It also is construction as sand liquid, caisson, stakebed, soils sealed, leak of reservoir and as mud of top tube.

1) Used for oil and gas well drilling and civil engineering, etc.

2) Used in the water mud, which has good lubricity and suspension property, also can be used to avoid rock falling, collapse, and function in repairing the leakage

3) Used as viscosifier and filtration control agent for water based Mud Systems

4) Used for controlling borehole stability5) Bentonite drilling mud is widely used in construction, coating, fireproof,

waterproof, heat preservation and special coationg etc.Packing 25kg/ woven bag