Partially Hydrolyzed Polyacrylamide PHPA for Drilling with 10-25 Million Molecular Weight

Product Specifications

Overcoming Drilling Fluid Challenges with High-Performance PHPA

Having supported over 10,000 industrial clients across 50+ countries, we’ve witnessed how inconsistent drilling fluid additives can compromise wellbore stability and increase operational costs. Many clients report issues with batch-to-batch viscosity fluctuations, poor shale inhibition, and unexpected downtime caused by substandard partially hydrolyzed polyacrylamide. These challenges not only affect drilling efficiency but also create safety risks in critical oilfield operations.

A Reliable Solution for Drilling Fluid Formulation

Our Partially Hydrolyzed Polyacrylamide (PHPA) for drilling addresses these industry pain points through strict manufacturing controls and direct factory supply. With a molecular weight range of 10-25 million and hydrolysis degree of 20-30%, this drilling fluid additive delivers consistent viscosity building and shale inhibition properties. As a platform with 10+ years of chemical supply chain experience, we eliminate middlemen to ensure cost efficiency while maintaining the high quality standards required for oil drilling applications.

Key Applications in Oilfield Operations

PHPA serves as a critical drilling fluid additive in oil and gas exploration, primarily functioning as a viscosifier, fluid loss reducer, and shale stabilizer. Its unique molecular structure enables effective control of drilling fluid rheology, preventing wellbore collapse and reducing formation damage. This polyacrylamide PHPA is widely used in water-based drilling fluids for both onshore and offshore operations, providing essential support for maintaining well integrity during drilling processes.

Why Technical Specifications Matter for Drilling Performance

The molecular weight (10-25 million) directly influences the viscosity-building capability of PHPA, with higher molecular weights typically providing better suspension properties for cuttings transport. The hydrolysis degree (20-30%) determines the polymer’s charge density, which is crucial for shale inhibition and clay stabilization. Our product’s 88% solid content ensures minimal dilution in drilling fluid formulations, while the 2-year shelf life guarantees product stability during storage and transportation—critical factors for maintaining consistent drilling performance across extended projects.

Benefits of Choosing Our PHPA for Oil Drilling

Selecting high-quality PHPA translates to tangible operational benefits: reduced fluid loss improves wellbore stability, consistent viscosity control minimizes equipment wear, and effective shale inhibition lowers the risk of stuck pipe incidents. Unlike lower-grade alternatives that may contain impurities affecting fluid performance, our ISO 9001:2015 certified production ensures batch-to-batch consistency. With a stable annual production capacity of 3000 tons, we provide reliable supply even for large-scale drilling projects, eliminating the cost of production delays due to material shortages.

Our Quality Assurance Commitment

Certificate of Analysis & Documentation

Each delivery includes a batch-specific Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS). Detailed test reports, including viscosity measurements and molecular weight distribution data, can be requested using your order number. For qualifying orders, we can provide additional documentation such as production batch records and quality control certificates to support your regulatory compliance requirements.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

Streamlined Order Process for Your Drilling Operations

Initiate your purchase by submitting a procurement inquiry with your specific requirements, including desired quantity and delivery timeline. We’ll provide factory-direct pricing and arrange sample delivery for your evaluation. Upon sample confirmation, we execute a tripartite contract to formalize specifications and delivery terms. Production is carried out under our supervision, with direct delivery to your facility from our Tianjin production base. This streamlined process ensures you receive the right PHPA product when you need it, with full documentation and quality assurance.

Frequently Asked Questions