polyacrylamide(PAM)
1Anionic polyacrylamide
2Water treatment pam
3High molecular weight polyacrylamide
4 paper making,
Polyacrylamide
Features:
Appearance
White granule
Molecular weight
5-22 million minimum
Granule
18-80 mesh
Solid content
88% minimum
Hydrolyzing degree
10-20%,20-30%or30-40%
Dissolving time
Half an hour-one hour
insoluble
0.5%maximum
Monomer free
0.05%maximum
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