Polyanionic Cellulose Polymers

Category

In drilling fluids, polyanionic cellulose has excellent viscosity increasing, filtration reducing, anti collapse, salt resistance and temperature resistance properties, making it suitable for freshwater, saline, saturated saline and seawater drilling fluid systems.

Standards: GB/T 5005-2010 、API 13A-2010

Product Details

Advantages

  • Control fluid loss
  • Inhibits hydratable, swelling shales
  • Increases resistance of clay muds to contamination
  • Good thermal stability to ≥ 100℃
  • Produces thin, slick, tough filter cake
  • Environmental compatible
  • Retards drilled solids build-up by inhibiting cutting disintegration
  • Reduces friction and can reduce ECD
  • Works well at any salinity

PAC -HV Specification

Items Specification
Presence of starch or starch derivatives Absent
Moisture content Maximum 10 %
Apparent viscosity Minimum 50 mPa·s
API filtrate volume Maximum 23 ml

PAC-LV Specification

Items Specification
Presence of starch or starch derivatives Absent
Moisture content Maximum 10 %
Apparent viscosity Maximum 40mPa·s
Filtrate volume Maximum 16 ml

 Package and Storage

They shall be packaged in 25kg multi-wall paper sacks. They shall be stored in a shady, dry, and ventilated place.

Safety

They shall be avoided contact with eyes, skins and clothes, otherwise flush it with water. Handling methods and dangerous data shall be referred to MSDS.

Quick Quote

We will contact you within 1 working day or send us email at “athena@novaoiltech.com”