Easy Soluble In Water PAM

PAM
Polyacrylamide
1.For water treatment,mining and paper mills
2.Anionic Polymer
3.High molecular weight
PAM
Polyacrylamide

Physical property:
The physical property of PAM is mainly depended on the behavior in the aqueous solution.
The outstanding feature is high hydrophilic—can soluble in water by all kinds of proportion.
Its water solution can bear electrolyte well, such as not sensitive to sodium sulfate and
ammonia chloride, and is compatible to surfactant.

Chemical reaction:
Side group of molecular-chain of PAM is activated amide group that can generate many
derivatives through chemical reaction, but it can’t proceed completely because of the
adjacent gene reaction.

Cationic Polyacrylamide flocculant application:
1.As a flocculating agent, mainly used in industrial solid-liquid separation rocess, including settlement, to clarify, concentrate and sludge dewatering processes, applications for all the major sectors are: urban sewage treatment, food processing, petrochmical, metallurgical, processing, dyeing and the sugar and all kinds of industrial wastewater treatment.
2.In the paper industry can be as dry strengh agents, retention agents, filter aids, can be greatly improved as paper quality, enhance the physical strength of paper and reduce the loss of fiber or filler to accelerate the treatment, since enhanced retention to help filter effect can also be used in the treatment of white water at the same time, in the drinking process can play a significant flocculation.
3.Fiber cement(asbestos-cement products) will enable the forming of asbestos-cement products improved drainage; Insulation board in, and fiber additives can increase the binding capacity.
4.In the mining, coal mining industry can be used for waste water, coal washing waste water clarifier.
5.Can be used for dyeing wastewater, leather wastewater, oily wastewater treatment, so that turbidity removal, decolorization, to achieve the emission standards.
6. For the tap water in the river water treatment plant flocculant.

Polyacrylamide anion type PAM quality indexes:
Item
C1610
C1620
C1635
C1650
Ion Density
low
Middle
Middle
High
Molecular Weight (ten thousand)
1000-1200
1000-1200
800-1000
800-1000
Solid Content ≥%
90
90
90
90
Free Monomer≤%
0.05
0.05
0.05
0.05
Dissolved Time ≤min
40
40
40
40

Polyacrylamide cation type PAM quality indexes:

Test Item/Molecular Weight
800-1000
1000-1200
1300-1500
1600-2000
Ion Density
25-45
45-55
55-60
65-75
Solid Content %
88±2%
88±2%
88±2%
88±2%
Hydrolysis Degree %
20-30
20-30
20-30
20-30
Remain Monomer
≤0.05
≤0.05
≤0.05
≤0.05
Dissolved Time
≤2h
≤2h
≤2h
≤2h