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EOR Used PHPA

    EOR Used PHPA

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    Enhanced Oil Recovery PHPA is a specially treated high molecular weight Partially Hydrolyzed Polyacrylamide polymer for all water-base drilling fluids. It functions as viscosifying agent, shale and bore-hole stabilizer, encapsulator, bentonite extender, flocculation agent and assist with fluid loss control.

    1. Detailed information

    I. Description

    Enhanced Oil Recovery PHPA is a specially treated high molecular weight Partially Hydrolyzed Polyacrylamide polymer for all water-base drilling fluids. It functions as viscosifying agent, shale and bore-hole stabilizer, encapsulator, bentonite extender, flocculation agent and assist with fluid loss control.

    II. Application & Features

    Enhanced Oil Recovery PHPA is applicable in freshwater, seawater, saturated saltwater mud, KCl and solids free brine systems.It provides cuttings encapsulation, shale filming/inhibition, flocculation of drilled solids, viscosity and lubricity.

    PHPA's strong encapsulating/filming action stabilizes clay and shale formations, blocks the absorption or inhibition of water from the drilling fluids, prevents clay and shale cuttings from disintegration and dispersion into the mud while carrying up the annulus from bit to surface.

    Fluids contained PHPA has property of shear-thinning which helps maximize drill rate by exhibiting low bit viscosity and high lifting capacity at the lower shear rate at the annulus.

     

    Items

    Anionic Polyacrylamide

    Specifications

    Results

    Characteristics

    Appearance

    White Powder

    White Powder


    Filtration ratio

    ≤2.0

    1.3


    Toxicity

    Non-toxic

    Non-toxic

    Apparent viscosity , mPa.s

    ≥12.5

    16.0

    Shear viscosity retention rate,%

    ≥80.0

    87.0

    Static adsorption viscosity retention rate,%

    ≥80

    85.0

    Residual acrylamide content,%

    ≤0.1

    0.05

    Interfacial Elastic Modulus,Mn/m

    E’≥38

    39

    Intrinsic viscosity,ml/g

    ≥2200

    2210

    Disslove Time, minute

    ≤90

    60

     

    IV. Packaging

    Enhanced Oil Recovery PHPA 25Kg triple composite /PE Bag, it can also be customized packaging.

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    Contact us:

    Zibo MengZhong IMP.&Exp.Trading Co.,Ltd.

    Address:D TOWER,ENTREPRENEURSHIP TORCH

    SQUARE,NO.111 LIUQUAN ROAD,GAOXIN DISTRICT,ZIBO CITY,SHANDONG PROVI NCE.CHIN

    Dangerous and Precursor Chemicals Department

    Tel:+86-533-3142335 15065881990(Miss Wang)13626438394(Miss Zhou)

    Chemical Raw Materials and Intermediates Depaetment;

    Tel:+86-533-3142337 18615150887(Mr.Zhang)

    Fax:+86-533-3585927

    E-mail:zgmz@zgmengzhong.com




    TAG:   EOR Used PHPA