• phpapolymer |partially hydrolyzed polyacrylamide|anionic

    PHPApolymer |Partially Hydrolyzed Polyacrylamide|anionic

    Partially Hydrolyzed PolyAcrylamide-PHPA is an encapsulating polymer that is normally used in conjunction with potassium chloride to provide a high degree of shale inhibition. The polymer is anionic, attaches itself to the positively charged edges of clay platelets, thus binding the particles together.

  • what is partially hydrolyzed polyacrylamide (phpa

    What is Partially Hydrolyzed Polyacrylamide (PHPA

    Partially hydrolyzed polyacrylamide (PHPA) is a widely used polymer in the oil and gas industry due to its lesser cost and good water solubility. PHPA is used as a functional additive in water-based drilling fluids. The PHPA mud system stabilizes shale formations and influences cuttings and wellbore stability.

  • phpa mud - schlumberger oilfield glossary

    PHPA mud - Schlumberger Oilfield Glossary

    A class of water muds that use partially-hydrolyzed polyacrylamide (PHPA) as a functional additive, either to control wellbore shales or to extend bentonite clay in a low-solids mud. As a shale -control mud, PHPA is believed to seal microfractures and coat shale surfaces with a film that retards dispersion and disintegration.

  • phpa (partially hydrolyzed polyacrylamide) - manufacturer

    PHPA (Partially Hydrolyzed Polyacrylamide) - Manufacturer

    Easily soluble in water, PHPA/Polyacrylamide (Partially Hydrolyzed Polyacrylamide) is a type of co-polymer, which is acknowledged for its thickness increasing properties, optimal viscosity and high flocculability. This polymer is widely used in oil extraction process for its good oil recovery property.

  • phpa partial hydrolyzed polyacrylamide - chinafloc

    PHPA Partial hydrolyzed polyacrylamide - CHINAFLOC

    Partially hydrolyzed polyacrylamide (PHPA) is a copolymer, substance formed when two or more substances are polymerized simultaneously, resulting in a product that is not a mixture of individual polymers, but a complex which has different properties from each polymer by separated. The PHPA case we refer to a polymer of high molecular weight

  • anionic polyelectrolyte - anionic polyelectrolyte exporter

    Anionic Polyelectrolyte - Anionic Polyelectrolyte Exporter

    PHPA | Partially Hydrolyzed Polyacrylamide: PHPA or Partially Hydrolyzed Polyacrylamide is an encapsulating polymer that is generally used in conjunction with potassium chloride to provide a high degree of shale inhibition. The polymer is anionic, attaches itself to the positively charged edges of clay platelets, thus binding the particle together.

  • anionic polyelectrolyte - anionic polyelectrolyte exporter

    Anionic Polyelectrolyte - Anionic Polyelectrolyte Exporter

    PHPA | Partially Hydrolyzed Polyacrylamide: PHPA or Partially Hydrolyzed Polyacrylamide is an encapsulating polymer that is generally used in conjunction with potassium chloride to provide a high degree of shale inhibition. The polymer is anionic, attaches itself to the positively charged edges of clay platelets, thus binding the particle together.

  • uni-phpa hdd polymer — unihdd

    UNI-PHPA HDD Polymer — unihdd

    UNI-PHPA-partially hydrolyzed polyacrylamide is used for drilling in cohesive soil (inactive and active clay) for the purpose of clay fraction encapsulation, well cleaning and prevention of adhesion on the tooling; UNI-PHPA is a readily dispersible product designed to provide cuttings encapsulation and shale stabilization.

  • anionic polyacrylamide phpa pam, anionic polyacrylamide phpa

    anionic polyacrylamide phpa pam, anionic polyacrylamide phpa

    Drilling Mud chemicals polyacrylamide PHPA/Partially Hydrolyzed Polyacrylamide, anionic and cationic polyacrylamide (PHPA)YXFLOC Y&X Beijing Technology Co., Ltd. 1 Ton (Min. Order)

  • acrylamide-acrylate polymer - schlumberger oilfield glossary

    acrylamide-acrylate polymer - Schlumberger Oilfield Glossary

    A linear copolymer of acrylate and acrylamide (nonionic) monomers, also called partially-hydrolyzed polyacrylamide (PHPA).The ratio of acrylic acid to acrylamide groups on the polymer chain can be varied in manufacturing, as can molecular weight.

  • anionic polyacrylamide powder phpa, anionic polyacrylamide

    anionic polyacrylamide powder phpa, anionic polyacrylamide

    Anionic polyacrylamide/ PHPA/ flocculant polymer powder for oil drilling US $1000-3000 / Ton 3 Tons (Min. Order) Different models can be used according to the different application and the requirements of clients for the products performance.