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Oil Drilling Grade PAC & CMC

Release time:2024-01-09 Page view:95

Oil Drilling Grade PAC & CMC




Jinsheng Sodium Carboxymethyl Cellulose (CMC) and Polyanionic Cellulose(PAC) can be used in drilling fluid, fixing fluid and fracturing fluid. Itis used as filtrate reducer in drilling fluid to form low permeability, flexible, thin and dense filter cake, so as to reduce the loss of drilling fluid. Jinsheng CMC&PAC also can be used as suspending agent, plugging agent and thickening agent for low solid drilling fluid. The products have good temperature resistance and salt resistance, while are little affected by the mold, thereby stabilizing and prolonging the existence period.

Jinsheng CMC&PAC could disperse in all water base drilling fluids, from fresh water until saturated brine drilling fluid can be used. They could prevent the fluid into the pores and cracks, fracturing fluid can be used to control the loss of fluid into the well.

Jinsheng CMC&PAC, as an oil production and fracturing agent, it could improve the performance of the fracturing fluid suspension, can significantly reduce the filtration loss and reduce the thin mud cake, and shale hydration has a strong inhibitory effect.


Packing and Storage


25kg kraft paper bag with PE inner, or another packing as clients request. 


1. Store in a cool, dry, clean, ventilated environment.Temperature Max. 40, with relative humidity 80%. 

2. Since the date of production, a preservation period should not exceed 4 years for the industrial product. 

3. The products should be prevented from water and package bag damaging during transportation.




Ordinary PAC HV&LV

Extra-Low Viscosity, Low Viscosity and High Viscosity

Granular PAC/CMC HV&LV

Low Viscosity and High Viscosity

Dispersive PAC HV&LV

Low Viscosity and High Viscosity

Anti-temperature PAC

Low Viscosity and High Viscosity

Very-high performance fluid loss additive PAC HV&LV

Low Viscosity and High Viscosity

Ordinary CMC HV&LV

Low Viscosity and High Viscosity

 CMC for Fracturing Fluids

High Viscosity