Polyacrylamide(PAM) CAN BE USED FOR PAPER MAKING DISPERSANT.
Nonionic PAM Anionic PAM
|
Classifications |
MW（104） |
Ionic
charge（%） |
|
N1010 series |
300~600 |
≤3 |
|
N1020 series |
600~800 |
≤3 |
|
N1030 series |
800~1000 |
≤3 |
|
N1040 series |
1000~1200 |
≤3 |
|
Classifications |
MW（104） |
Anionic
charge（%） |
|
A1010 series |
600~1200 |
20~30 |
|
A1020 series |
600~1200 |
20~30 |
|
A1030 series |
1200~2200 |
20~30 |
|
A1040 series |
1200~2200 |
20~30 |
Cationic PAM
|
Classifications |
MW（104） |
Cationic Charge（%） |
|
C1005 series |
600~1600 |
5~60 |
|
C1010 series |
600~1600 |
5~60 |
|
C1020 series |
600~1600 |
5~60 |
|
C1030 series |
600~1600 |
5~60 |
|
C1040 series |
300~1200 |
5~80 |
|
C1050 series |
300~1200 |
10~80 |
|
C1060 series |
300~1200 |
10~80 |
Amphoteric PAM
|
Classifications |
MW（104） |
Cationic charge（％） |
Anionic charge（％） |
|
L1010 series |
300~1000 |
5~20 |
10~25 |
|
L1020 series |
300~1000 |
5~20 |
10~25 |
Application Field
Anionic PAM is mainly used in minerals selection, metallurgy, coal washing, food, steel, spinning and papermaking industry which involves separation of solid-liquid and waste water treatment. Anionic PAM can also be used for oil well and oil extraction in oil industry, and retention aids and intensifier in papermaking industry.
Cationic PAM is mainly used as flocculants and dewatering reagents for industry waste water and sewage; retention aids and intensifier in paper making industry; waste water treatment in pharmaceutical, leather making, printing and dyeing industry waste water treatment, and organizer in textile industry.
Nonionic PAM is mainly used as flocculants with high selectivity in oil well fluid,and acidic waste water treatment.
Amphoteric PAM is mainly used high difficult waste water treatment or sludge dewatering reagents in oil refining and chemical industry or papermaking industry.