PAC-R and PAC-LV

PAC-R and PAC-LV

PAC-R and PAC-LV are polyanionic cellulose (PAC) polymers used mainly as fluid-loss control agents and viscosifiers in water-based drilling fluids for onshore and offshore oilfield operations.

CHEMICAL COMPOSTION OF PAC-LV,PAC-HV

SECTIONTYPICAL CONTENTS TO INCLUDE PAC-LV,PAC-HV
PRODUCT NAMEPAC-LV,PAC-HV
GRADEINDUSTRIAL GRADE / CHEMICAL GRADE
STORAGE CONDITIONSSTORE IN COOL PLACE,PROTECT FROM MOISTURE , KEEP TIGHTLY CLOSED CONTAINER
APPERANCEWHITE TO CREAM COLORED POWDER
CAS NUMBER9004-32-4
HS CODE39123100000
  • Drilling fluids (freshwater, seawater, KCl, brine) to reduce filtrate invasion and build a thin, tough filter cake.
  • Horizontal/onshore/offshore wells to improve hole stability, reduce torque and enhance drilling efficiency.
  • Completion/workover and sometimes cement slurries to prevent fluid loss and maintain wellbore integrity with low toxicity, biodegradable chemistry.