Polyamine For Oilfield

In oilfields, 50% polyamine in wastewater treatment plays an important role:

--Anti-swelling effect The clay minerals in the oilfield reservoir may expand after contact with water, resulting in a decrease in reservoir permeability and affecting oil and gas production. 50% polyamine oilfield chemical can effectively adsorb on the surface of clay minerals, inhibit the hydration and swelling of clay and maintain the permeability of the reservoir.

By exchanging cations with the surface of clay to form a stable adsorption layer, oilfield use polyamine prevents water molecules from entering the interlayer of clay minerals, thereby achieving the purpose of anti-swelling. -- Flocculation effect In the process of oilfield sewage treatment, 50% polyamine in wastewater treatment can flocculate fine particles and suspended substances in water into larger particles, facilitating subsequent sedimentation and filtration treatment. The positive charges in the polyamine oilfield chemical molecules interact with the negatively charged particles in the water, causing electrostatic attraction between the particles, thereby aggregating together to form flocs. -- Corrosion inhibition effect During the production process of oilfields, metal equipment and pipelines will be eroded by corrosive media. 50% polyamine oilfield chemical can form a protective film on the metal surface to inhibit the occurrence of corrosion reactions. The nitrogen atoms in the polyamine oilfield chemical molecules can form coordination bonds with the metal surface to enhance the stability of the protective film.

At the same time, oilfield use polyamine can also combine with hydrogen ions in the corrosive medium to reduce the acidity of the corrosive medium, thereby playing a role in corrosion inhibition.

50%polyamine in wastewater treatment is the highest content and oilfield use polyamine is always be packed by drum or IBC.

Polyamine oilfield chemical is usually be used for wastewater and sewage treatment,it has stable performance and shelf time is 12Months.Our team could supply polyamine MSDS and COA for your reference.

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