Polyanionic Cellulose(PAC)

Usage:

PAC-LV and Pac-HV cain be directly used in all water base drilling fluids.      They can effectively increase the following value of drilling fluids and improve the shale carrying effect.      They have good intermiscibility with multiple treatmenit agents and normally 0.3- 1.5% is added.      Recommended saIt water to add is 0.7%-0.9%.
PAC-LV is for use in solids-laden, water-based driling fluids, which can effectively reduce the filtration rate of many water-based drilling fluids, without causing significant increase in viscosity or gel strength.
PAC-HV is for water-based drilling fluids, which cain effectively reduces the filtration rate of many water-based oil and gas drilling fluids and may alsocan be used to increase and stabilize viscosity to inprove hole cleaning aind suspension properties in a wide variety of fluid environment.

Package:

It is non toxic for environment and not a dangerous material for transport regulations.  The product is packed in 25kg moisture proof kraft paper bags and should be stored cool indoors.