Anionic Polyacrylamide flocculant for paper wastewater treatment.
In paper industry,the anionic polyacrylamide flocculant is mainly used in wet part of papermaking, through different production processes, prominent specific function of PAM:
Paper retention agent---improve the fiber retention
Anionic garbage capture agent----capture the concentrations of interfering substances
Paper reinforcing agent----enhance paper strength
Dispersing agent for paper making-----improve the dispersing of the fiber and the form of the paper
Most of the recycle paper full of the printing inking, when making the plups, inks mix with water and plup in reclaimed pulp. It's better to use PAC and anionic PAM to remove the waste in flotation system.
But our A-6516 could help remove the waste in the system.
The feature of our A-6516 for paper retention system:
1, Medium higher molecular weight
2, Medium anionic hydrolysis
3, Fast flocculation.
Recommend Solution: 0.3% solid content
Attention: Because the different recycle paer, the system do not very stable. We suggest to adjust the dosage of PAC and PAM to have better results( or change to different grade polyacrylamide). Beside, we suggest to envalute the system periodic.
25kg/plastic enhanced paper bags with inner plastic bag, 25kg/PE bags
|Grade||Molecular WEIGHT||Charge density||solid content|| Dissolving time|
| Anionic polyacrylamide|| 14-16 million|| 20% -30%|| 89% min|| 120 minutes max|