Partially Hydrolyzed Polyacrylamide | Phpa Powder | Anionic Drilling Polymer

PETRA PHPA P is a high molecular weight; anionic Partially Hydrolyzed Polyacrylamide supplied in free-flowing white crystalline powder form. It is widely used in water-based drilling fluids for shale inhibition, fluid loss control, viscosity enhancement, and borehole stabilization. It is compatible with PAC, CMC, biopolymers, and bentonite systems.

What is PHPA Powder?

PHPA Powder is a water-soluble anionic polymer used in drilling operations to prevent shale swelling, reduce clay dispersion, and improve drilling fluid performance. It encapsulates cuttings and enhances wellbore stability in reactive formations.

Key Features:

• Low, medium and high molecular weight anionic polymer
• Prevents shale erosion and swelling
• Improves viscosity and fluid loss control
• Encapsulates cuttings effectively
• Compatible with common drilling additives

Applications of PHPA P

• Water-Based Mud Systems Provides shale inhibition and fluid loss control in freshwater and brine systems.
• Low-Solids Non-Dispersed Mud Acts as a bentonite extender and improves suspension of heavy solids.
• Clear Water Drilling Functions as a flocculant to separate solids and maintain clear drilling fluid.
• Reactive Shale Formations Encapsulates shale and minimizes dispersion.
• Industrial & EOR Applications Used in enhanced oil recovery and water treatment processes.

Physical Properties – PETRA PHPA P

Advantages of PHPA P

• Excellent shale encapsulation
• Reduces clay swelling and dispersion
• Improves cuttings removal efficiency
• Enhances drilling fluid viscosity
• Resistant to bacterial degradation
• Suitable for freshwater and calcium-containing systems

We Are A Trusted PHPA P Manufacturer

PETRA INDUSTRIES is a leading manufacturer and supplier of PHPA Powder in India. Our products are trusted by drilling contractors and oilfield service companies for consistent quality, reliable performance, and effective shale stabilization.

Customers choose PETRA because we offer:

• High-performance and reliable PHPA solutions
• Consistent product quality and technical reliability
• Flexible packaging and customized formulations
• Strong technical support and guidance

Conclusion

PETRA PHPA P is a high-performance shale inhibitor and fluid loss control polymer designed for demanding drilling conditions. With superior compatibility and reliable performance, it enhances wellbore stability and drilling efficiency.