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- How does amphoteric polyacrylamide works?
- whats is main applications of amphoteric polyacrylamide?
- what is main applications of nonionic flocculant?
- what is application of polyacrylamide?How is the product classified?what is applications ?
- What are the production processes of polyacrylamide? What are their own characteristics?
- what is PHPA polymer and what is the main applicaitons in oilfeild?
- what is the main application of amphoteric polyacrylamide?
- what is hydrolysis degree and molecular weight ?what is applications of polyacrylamide?
- What are the main factors affecting the viscosity of polyacrylamide?
- Drag reducing agent used for crude oil pipeline
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PAM is an abbreviation of Polyacrylamide, which is a water soluble high flocculent polymer. It includes Cationic Polyacrylamide, Anionic Polyacrylamide and Nonionic Polyacrylamide. PAM has diversified using according to different Molecular Weight and Ion Degree (Hydrolysis Degree).
Anionic PAM: Oilfield chemicals
Usually the APAM (Anionic PAM) used for oilfield chemicals, like EOR (Enhanced Oil Recovery) and oil drilling.
The model is following:
|
Anionic PAM |
Model |
Solid Content (%) |
Molecular Weight (Weight) |
Hydrolysis Degree (%) |
PH Value |
0.10% |
0.25% |
0.50% |
Dissolving Time (min) |
|
A3018 |
≥88% |
18-20 |
30-35 |
4-8 |
250 |
450 |
1000 |
≤60 |
|
|
A2320 |
≥88% |
18-20 |
25-27 |
4-8 |
300 |
600 |
1200 |
≤60 |
Cationic PAM: Water Treatment, as flocculant to seperate solid from sewage.
Usually we use CPAM (Cationic PAM) and NPAM (Nonionic PAM) for water treatment. The different water use different Molecular Weight and Charge,
The main model is following , if you need other type, just ask us for more details.
|
Anionic PAM |
Model |
Solid Content (%) |
Molecular Weight (Weight) |
Hydrolysis Degree (%) |
PH Value |
0.10% |
0.25% |
0.50% |
Dissolving Time (min) |
|
A3018 |
≥88% |
18-20 |
30-35 |
4-8 |
250 |
450 |
1000 |
≤60 |
|
|
A2320 |
≥88% |
18-20 |
25-27 |
4-8 |
300 |
600 |
1200 |
≤60 |
|
|
A2015 |
≥88% |
15-16 |
25 |
4-9 |
180 |
390 |
920 |
≤60 |
|
|
Nonionic PAM |
N0510 |
≥88% |
9-11 |
≤5 |
4-7 |
160 |
400 |
800 |
≤60 |
Bore Piling: There are two usage in bore piling:
Polyacrylamide could be used like building glue additive, because of the high viscosity and water retention. So it could be mixed in slurry of borehole wall to get better efficiency. The cationic polyacrylamide is suggested.
Slurry is important to protect borehole wall, but surplus slurry need to be removed. So we put polyacrylamide into the slurry, as the flocculants, polyacrylamide could make the slurry to be water and sands, and the sands easy to be removed.
Anionic PAM is suggested and confirmed.
|
Anionic PAM |
Model |
Solid Content (%) |
Molecular Weight (Weight) |
Hydrolysis Degree (%) |
PH Value |
0.10% |
0.25% |
0.50% |
Dissolving Time (min) |
|
A3018 |
≥88% |
18-20 |
30-35 |
4-8 |
250 |
450 |
1000 |
≤60 |
|
|
A2320 |
≥88% |
18-20 |
25-27 |
4-8 |
300 |
600 |
1200 |
≤60 |
FAQ
How could we choose the PAM product? There are so many models.
This is a common question and easy to make you clear.
The MOST Important thing is the Usage of your demand, then we can give you a nice suggestion.
Molecular Weight and Charge Degree is another way to help you, it means you need provide the above data.
How could you guarantee the Quality?
The best way is visit our manufactory, also we get some videos and pictures.
ISO 9001 is achieved.
If you wanna do testing for whether products quality or suitable of your demand, sample FREE is allowed.
CONTACT US for more information.
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