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    China Suppliers Water-Based Mud Viscosifier & Filtration Control Agent - Factory Direct Acrylic Polymer Solutions
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    China Suppliers Water-Based Mud Viscosifier & Filtration Control Agent - Factory Direct Acrylic Polymer Solutions

    Introducing our premium water-based drilling fluid viscosifier and filtration control agent, specifically designed for optimal performance in drilling operations. Composed of a high-quality acrylamide–acrylic acid copolymer, this product effectively enhances the viscosity and stability of drilling fluids, As a leading supplier in China, our factory prides itself on delivering top-notch drilling solutions that meet the rigorous demands of the industry. Trust our advanced formulation to improve your drilling efficiency and reduce fluid loss, ensuring a successful operation every time. Choose our products for unmatched quality and reliability in your drilling projects
    • Appearance White powder
    • Type Based on acrylamide–acrylic acid copolymer
    Contact us Download

    Product Introduction

    secondary emulsifier-UBDrill-422

    UBDrill-121 is a premium water-based drilling fluid viscosifier and filtration control agent designed for oilfield drilling applications. Formulated with acrylamide–acrylic acid copolymer and fine chemical materials, it delivers excellent rheology modification, filtration reduction, flocculation, and shale encapsulation performance.

    The product provides strong salt resistance, calcium tolerance, and temperature stability, making it suitable for a wide range of water-based mud systems. UBDrill-121 helps improve drilling fluid carrying capacity, stabilize wellbores, and minimize formation damage during drilling operations.

    Technical Index

    Item Specification
    Appearance White Powder
    Moisture, % 8.0 Max
    0.90 mm Sieving Residue, % 5.0 Max

    Applications / Functions

    UBDrill-121 is widely used in:

    ✔ Water-based drilling fluid systems
    ✔ Freshwater drilling muds
    ✔ Brine and saturated brine mud systems
    ✔ Oil & gas drilling operations
    ✔ Wellbore stabilization applications
    ✔ Shale inhibition drilling fluids
    ✔ High-temperature drilling environments

    Functions in Drilling Fluids

    ✔ Acts as a viscosifier for improving rheology
    ✔ Functions as a filtration control agent
    ✔ Enhances carrying capacity of drilling fluids
    ✔ Prevents wellbore collapse
    ✔ Improves drilling fluid flow patterns
    ✔ Assists in drilling cuttings encapsulation

    Advantages

    > Excellent viscosity enhancement performance
    > Effective filtration loss reduction
    > Strong shale encapsulation capability
    > Good flocculation and shear-thinning properties
    > High resistance to salt and calcium contamination
    > Suitable for fresh water, brine, and saturated brine systems
    > Good thermal stability under high-temperature conditions
    > Compatible with most water-based mud additives
    > Environmentally friendly and safe mud additive

    Application Performance

    Test Conditions: Tested with Bentonite OCMA and combined brine hot rolled for 16 hours at 120℃ according to API standards.

    Item AV (mPa·s) PV (mPa·s) YP (Pa) API Filtration (mL/30min)
    Base Mud 8~10 3~6 4~6 26~30
    0.3% Dosage – Room Temperature 35 17 18 25 Max
    0.3% Dosage – 120℃ @16h 25 12 10 30 Max

    Recommended Handling

    Recommended treatment concentration: 0.1% – 0.5% (w/w)
    Pilot testing is recommended to determine the optimal dosage under field conditions. Handle as an industrial chemical using appropriate personal protective equipment (PPE). Please refer to the MSDS for detailed safety and handling instructions.

    Packaging and Storage

    UBDrill-121 is packed in 25 kg multi-wall, paper sacks.

    Store in dry, well-ventilated area. Keep container closed. Keep away from heat, sparks and flames. Store away from incompatibles. Follow safe warehousing practices regarding palletizing, banding, shrink-wrapping and /or stacking.

    Frequently Asked Questions (FAQ)

    Q What is the primary function of UBDrill-121 in drilling operations?
    UBDrill-121 acts as a premium viscosifier and filtration control agent. It improves rheology, enhances fluid carrying capacity, prevents wellbore collapse, and provides excellent shale encapsulation.
    Q What is the recommended dosage for UBDrill-121?
    The recommended treatment concentration is between 0.1% and 0.5% (w/w). We recommend conducting pilot testing to find the optimal concentration for your specific field conditions.
    Q Can UBDrill-121 handle high salinity and temperature environments?
    Yes, UBDrill-121 has strong salt resistance, calcium tolerance, and high thermal stability. It is tested to perform reliably in freshwater, brine, and saturated brine systems, including high-temperature environments.
    Q What are the technical specifications of UBDrill-121?
    UBDrill-121 is a white powder with a maximum moisture content of 8.0% and a 0.90 mm sieving residue limit of 5.0% maximum.
    Q How should UBDrill-121 be packaged and stored?
    It is packaged in 25 kg multi-wall paper sacks. Store the product in a dry, well-ventilated place with the container closed. Keep it away from heat, sparks, open flames, and incompatible materials.

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