Wednesday, April 27, 2011

waste water teatment flocculant

1.refined quality
2.20 years experience
3. free sample for test
4.direct factory
5.ISO90001,SDS

polyacrylamide
is a high degree of polymerization of linear water-soluble synthetic polymers. It also can be dissolved in methanol and ethanol, but can not be dissolved in ketenes, esters, hydrocarbons and other organic solvents. Its molecular weight is between 6-22million. It is mainly used for petroleum exploitation, chemical engineering, coating, wastewater treatment, etc.

Anionic PAM specifications

Item
MQ-A11
MQ-A12
MQ-A13
MQ-A14
MQ-A21
MQ-A22
MQ-A23
MQ-A24
Appearance
White powder
Molecular weight
300-600
600-800
800-1000
1000-1200
1200-1500
1500-1800
1800-2200
2200-2500
Solid content (%)
Min 90%

Residual monomer
Max0.05
Hydrolysis degree
6-12
12-16
16-20
20-25
25-30
30-35
35-41
41-50
Dissolution time
Max 40

CPAM specification

Model
Ionic degree
Solid content
Insoluble content
Hydrolysis degree
Residual monomer
MQ-20
70



90 min




0.2max

30-35



0.5max

MQ-18
60
3035
MQ-16
50
25-30
MQ-14
40
25-30
MQ-12
30
20-25
MQ-10
20
20-25
MQ-8
10
15-20


Non-ionic specification

Model
Molecualr weight
Solid content
Insoluble content
Hydrolysis degree
Residual monomer
MQ-A1
500



90 min



0.2max
30-35



0.5max

MQ-A3
600
3035
MQ-A5
800
25-30
MQ-A7
1000
25-30
MQ-A9
1200
20-25
MQ-B1
1400
20-25
MQ-B3
1600
15-20



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