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PHPA Polyacrylamide Polymer for Drilling Mud FluidsPHPA Polyacrylamide Polymer for Drilling Mud FluidsPHPA Polyacrylamide Polymer for Drilling Mud Fluids

PHPA Polyacrylamide Polymer for Drilling Mud Fluids

  • 1.Molecular weight: 8-35 million
  • 2.Degree of hydrolysis: 15%-40%
  • 3.Solid content: >90%
  • 4.Dissolving time: < 1hour
  • 5.Marsh viscosity (API): 60-120 seconds
  • 6.Temperature Resistance: Low
  • 7.Salty resistance: Low 
PHPA (also partially hydrolyzed polyacrylamide or short for HPAM) is designed for easy mixing in drilling mud systems and to improve its dispersion to eliminate “fish eyes”, This occurs in field work when mixing either large quantities rapidly or mixing high polymer concentrations without good mixing equipment. In drilling fluids, PHPA is an anionic polyacrylamide and it can act as a viscosifier, flocculants, friction reducer and fluid-loss control agent. PHPA polymer also makes cuttings encapsulation and wellbore stability improvement, this will be helpful for slim hole and continuous-coring applications in PHPA drilling fluid system.
PHPA Polyacrylamide Polymer for Drilling Mud Fluids
PHPA Polyacrylamide Polymer for Drilling Mud Fluids
PHPA Polyacrylamide Polymer for Drilling Mud Fluids
Shandong Welldone Environmental New Materials Co.,Ltd.

Tel:+86-13953376960

Contact Person:Mr. Michael Guo

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