Polyacrylamide yog cov dej-soluble polymer feem ntau siv los ua flocculant hauv cov txheej txheem dej. Nws ua haujlwm los ntawm kev ua haujlwm nruab nrab ntawm qhov chaw ntawm cov khoom raug tshem tawm hauv dej, ua rau lawv nyiam ib leeg thiab tsim cov flocs loj dua uas tuaj yeem yooj yim sib cais ntawm cov dej.
|
Yam khoom |
Anionic |
Cationic |
Noioic |
| Qhov tshwm sim | Dawb Granule Hmoov | Dawb Granule Hmoov | Dawb Granule Hmoov |
| Cov ntsiab lus khoom (%) | Ntau dua lossis sib npaug rau 88.5 | Ntau dua lossis sib npaug rau 88.5 | Ntau dua lossis sib npaug rau 88.5 |
| Molecular Luj (million) | 16-20 | 8-12 | 8-12 |
| Degree ntawm Hydrolysis | 7-18 | / | 0-5 |
| Insoluble Matter (%) | Tsawg dua lossis sib npaug rau 0.2 | Tsawg dua lossis sib npaug rau 0.2 | Tsawg dua lossis sib npaug rau 0.2 |
| Dissolution tus nqi (Min) | 40 | 120 | 40 |
| Residual Monomer (%) | Tsawg dua lossis sib npaug rau 0.5 | Tsawg dua lossis sib npaug rau 0.5 | Tsawg dua lossis sib npaug rau 0.5 |
| Ua tau zoo pH tus nqi | 5-14 | / | 1-8 |
