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With the hydrolyzed polyacrylonitrile ammonium salt drilling fluid

Country/Region china
Company Shandong Yanggu Jiangbei Chemical Co., Ltd.
Categories Nitrogen Fertilizer
Telephone +86-635-6732488
ICP License Issued by the Chinese Ministry
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    With the hydrolyzed polyacrylonitrile ammonium salt drilling fluid

    The current position:Home > Products> Drilling additives> Filtrate reducer

    With the hydrolyzed polyacrylonitrile ammonium salt drilling fluid

    1, product overview

    This product is light yellow or brown powder, soluble in water. This product has a filter drop in fresh or salt water of high capacity, apparent viscosity can be controlled at a low level, at the same time filtration can also significantly reduce the viscosity of drilling fluid, improving the rheological properties of mud. In addition, the product also inhibit shale significant expansion effect, can effectively protect the collapse of wellbore.

    2, the technical requirements:

    Hydrolyzed polyacrylamide ammonium NH4-HPAN should meet in the following table performance index.

    Performance index

    AppearanceFree flowing powder or granule
    Sieve residue%≤5.0
    Ammonium content%≥5.0
    Loss on drying%≤10.0
    Residue on ignition%≤3.0
    The apparent viscositymPa.sFresh water≤8.0
    FiltrationmlFresh water≤18.0

    3, performance and usage

    1 improve thermal stability, good resistance to high temperature.

    The rheological properties of mud treatment good 2

    3 reduce the slurry fluid loss effect is good, especially the high differential pressure loss

    The 4 has a certain inhibition of clay hydration dispersion and anti collapse ability

    5 has a good effect of anti sticking card

    6 salt, calcium pollution has certain ability

    4, packaging and storage

    This product adopts three in one bag lined film bag, net weight of each bag is25kg, stored in cool, dry and ventilated place.

    5, security matters

    Avoid contact with eyes, skin and clothes, or rinse with plenty of water.

    Product Tags:

    drilling fluid


    nitrogen fertilizer

    Quality With the hydrolyzed polyacrylonitrile ammonium salt drilling fluid for sale
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