
Properties:
Polyacrylamide (PAM) ipolymer inonyungudika nemvura uye hainyungudike mune zvakawanda zvinonyungudutsa organic. Iyo ine yakanaka flocculation zvimiro uye inogona kuderedza frictional resistance pakati pezvinwiwa. Zvinoenderana neiyo ionic maitiro, inogona kukamurwa kuita mana marudzi: nonionic, anionic, cationic uye amphoteric. Inoshandiswa zvakanyanya mu kurapwa kwemvura , kugadzira mapepa, peturu, marasha, migodhi uye simbi, Geology, machira, kuvaka uye mamwe maindasitiri zvikamu,
Tsanangudzo:
Items |
Index |
|||
The anionic |
The cationic |
The nonionic |
The zwitterionic |
|
Chitarisiko |
Chena Upfu/granule |
White granule |
White granule |
White granule |
Mr (miriyoni) |
3-22 |
5-12 |
2-15 |
5-12 |
Solid content,% |
88.0 min |
88.0 min |
88.0 min |
88.0 min |
Ionic degree kana DH,% |
DH 10-35 |
Ionic degree 5-80 |
DH 0-5 |
Ionic degree 5-50 |
Residual monomer,% |
0.2max |
0.2max |
0.2max |
0.2max |
Kushandisa:
- Kana yakashandiswa yoga, inofanira kugadzirirwa kuva dilute solution. Iyo general concentration ndeye 0.1 - 0.3% (zvichireva kune yakasimba yemukati). Mvura isina kwayakarerekera, yakaderera-yakaoma inofanira kushandiswa pakunyungudutswa, uye mvura yacho haifanire kunge ine zvinhu zvakamiswa uye inorganic munyu.
2. Paunenge uchibata tsvina yakasiyana-siyana kana sludge, zvigadzirwa zvakakodzera zvinofanira kusarudzwa zvichienderana nemaitiro ekurapa uye hutano hwemvura. Chiyero chemumiririri chinofanirwa kutariswa zvichienderana nekuwanda kwemvura inogadziriswa kana hunyoro hwemadhaka. 3. Kungwarira
sarudza nzvimbo yekuisa uye kusanganisa Iyo yekumhanyisa haifanire kungoita kuti yunifomu yekugovera ye polyacrylamide dilute mhinduro, asi zvakare kudzivirira kuputsika kweiyo floc.
4. Mhinduro yacho inofanira kushandiswa nokukurumidza sezvinobvira mushure mekugadzirira. -
Kurongedza uye kuchengetedza:
- PAM yakarongedzerwa mumabhegi epurasitiki epolyethylene nemabhegi akarukwa, ane huremu hwemambure e25kg pabhegi. Yakachengetwa muimba yekuchengetera inotonhorera uye yakaoma, hupenyu hwesherufu ndeyegore rimwe.
-
Chengetedzo nekudzivirira:
Weakly acidic, teerera kudzivirira kwevashandi panguva yekushanda, dzivisa kusangana neganda, maziso, nezvimwewo, sukurudza nemvura yakawanda mushure mekusangana.