Anionic polyacrylamide (APAM)
Anionic polyacrylamide (APAM)
Anionic polyacrylamide (APAM)
Anionic polyacrylamide (APAM)
Anionic polyacrylamide (APAM)
Anionic polyacrylamide (APAM)
Anionic polyacrylamide (APAM)
Anionic polyacrylamide (APAM)
Anionic polyacrylamide (APAM)
Anionic polyacrylamide (APAM)
Anionic polyacrylamide (APAM)
Anionic polyacrylamide (APAM)
Anionic polyacrylamide (APAM)

Anionic polyacrylamide (APAM)

It is used as a flocculant in water treatment and as an oil displacing agent, water loss reducing agent, thickener, etc. in oil exploration.

Introduce

CAS:9003-05-08 Purity:90%
Molecular formula:(C3H5NO)n EINECS:231-545-4
Appearance:Granules Colour:White
Function:Waste Water Treatment, Sewage treatment, Sludge dewatering

Anionic polyacrylamide(APAM) series products are water-soluble linear polymers synthesized with high polymerization degree, easily soluble in water, almost insoluble in benzene, ether, lipids, acetone and other general organic solvents.

 The anionic polyacrylamide produced by Xinhuan Water Treatment can be used as coagulant aid, retention agent, sludge dewatering agent and coagulation precipitant. Because its molecular chain contains a certain number of polar groups, it can adsorb the suspended solid particles in water, make the bridge between particles or make the particles coalesce to form large flocs through charge neutralisation, so it can accelerate the settlement of the particles in the suspension, and it has the effect of accelerating the clarification of the solution and promoting the filtration, etc.

  • polyacrylamide-9
  • polyacrylamide-8
  • polyacrylamide-7

Product features

  • Flocculation: In the process of water treatment, as a coagulant aid or flocculant, it can effectively promote the aggregation and settlement of suspended particles in water, thus improving the purification effect of water.
  • Adsorption: It has excellent adsorption ability and can adsorb heavy metal ions, organic matter and other pollutants in water.
  • Decolorization: It can effectively remove the chromaticity of the water and make the water cleaner and more transparent.
  • Thickening: It can be used as thickener, capsule, cream, etc. to improve the stability and quality of products.
  • Water absorption: anionic polyacrylamide can quickly dissolve in water and form transparent viscous liquid. The anionic groups on its molecular chain can attract water molecules, making the polymer highly hydrophilic.

Uses

  • Uses-7

    Drinking water and domestic sewage purification:

    It can effectively remove suspended solids, organic matter and bacteria in drinking water and domestic sewage, and improve the safety of water quality.

  • Uses-6

    Industrial water and wastewater treatment:

    Widely used in purifying various industrial water and wastewater, such as cooling water, boiler water, circulating water, etc., to reduce equipment corrosion and sediment formation.

  • Uses-5

    Mine and oilfield reinjection water treatment:

    Through flocculation and sedimentation, APAM can effectively remove suspended particles and pollutants from mine water and oilfield reinjection water to ensure that the water quality meets the reinjection requirements.

  • Uses-2

    Paper wastewater treatment:

    Anionic polyacrylamide as coagulant and retention aid can effectively improve the retention rate of pulp and white water recovery rate, reduce wastewater discharge.

  • Uses-8

    Electroplating and electronic wastewater treatment:

    For electroplating and electronic wastewater containing heavy metal ions and other harmful substances, APAM can remove them through adsorption and flocculation, reducing wastewater toxicity.

  • Uses-3

    Dyeing and printing wastewater treatment:

    In the dyeing and finishing industry, anionic polyacrylamide can effectively remove dyes, auxiliaries and suspended matters in the wastewater, and reduce the chromaticity and COD (Chemical Oxygen Demand) of the wastewater.

  • Uses-1

    Pharmaceutical and metallurgical wastewater treatment:

    For the complex wastewater generated in pharmaceutical and metallurgical processes, APAM can remove organic matter, inorganic matter and microorganisms in wastewater through its efficient flocculation performance, and improve the efficiency of wastewater treatment.

  • Uses-5

    Coal washing and tannery wastewater treatment:

    Anionic polyacrylamide as flocculant can effectively remove suspended particles and colloidal substances in wastewater, and improve the clarification and reusability of wastewater.

  • Uses-4

    Comprehensive treatment of chemical wastewater:

    For all kinds of chemical wastewater, APAM can be customized according to the specific composition and nature of the wastewater, and by adjusting its parameters such as molecular weight and charge density, it can realize the effective purification and resource utilization of the wastewater.

Parameter

Technical No. XHA9025 XHA9010 XHA9015 XHA9060 XHA9080
Density (g/cm³) 0.78 0.78 0.78 0.78 0.78
Molecular weight(million) High High High High High
Degree of hydrolysis(%) 20≤w<30 10≤w<15 15≤w<20 30≤w<40 w≥40
Water insoluble matter(%) 0.1 0.1 0.1 0.1 0.1
Residual monomers(%) 0.0085 0.0085 0.0085 0.0085 0.0085
Solid content(%) 88-92 88-92 88-92 88-92 88-92
Viscosity(cps , 0.1%—1%) 25-400 25-400 25-400 25-400 25-400
  • (Powder and granular polyacrylamide products are available on request, as well as customised molecular weights).

Packaging and storage:

  • Packaging-1 01

    This product is non-toxic. It should be moisture-proof, rain-proof and avoid sunshine.

  • Packaging-2 02

    The particle size of this product is 20-80 mesh, can also be produced according to user *ments.

  • Packaging-3 03

    The product is lined with plastic bag, outer kraft paper bag, 25kg/bag and 1000kg/bag.

Inquiry

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