I-CAS 9003-01-4 i-Polyacrylic acid
Intengiso Eshushu Esemgangathweni Ophezulu wePolyacrylic acid CAS 9003-01-4
I-Polyacrylic Acid (PAA)
Inombolo ye-CAS: 9003-01-4
Ifomula yeMolekyuli: (C3H4O2)n
1. Sebenzisa
Le mveliso ingasetyenziswa njengesithinteli sesikali kunye nesisasazi kwiinkqubo zamanzi abandayo ezijikelezayo kwizityalo zamandla, iifektri zentsimbi kunye nentsimbi, izityalo zezichumisi zeekhemikhali, iindawo zokucoca kunye neenkqubo zomoya opholileyo.
2. Uphawu
I-PAA ayingcolisi kwaye iyanyibilika emanzini, ingasetyenziswa kwiimeko ze-alkaline kunye noxinzelelo oluphezulu ngaphandle kwe-scale sediment. I-PAA inokusasaza ii-microcrystals okanye i-microsand ye-calcium carbonate, i-calcium phosphate kunye ne-calcium sulfate. I-PAA isetyenziswa njengesithinteli se-scale kunye nesisasazi sokujikeleza inkqubo yamanzi abandayo, ukwenza iphepha, ukuluka, ukudaya, i-ceramic, ukupeyinta, njl.njl.
3. Inkcazo
| Inkangeleko | Ulwelo olucacileyo olungenambala ukuya kolutyheli olukhanyayo |
| Umxholo oqinileyo | ≥30.0% |
| I-monomer yasimahla | ≤0.50% |
| I-PH (isisombululo samanzi esingu-1%) | ≤3.0 |
| Ukuxinana (30℃) | 0.055 ~ 0.10 dL/g |
| Uxinano (20℃) | ≥1.09 g/cm3 |
| Ubunzima be-molecular | 3000 ~ 5000 |
Sikwabonelela nge-PAA engama-40% kunye nama-50%.
4. Ukusetyenziswa
Umlinganiselo kufuneka uhambelane nomgangatho wamanzi kunye nezixhobo. Xa isetyenziswa yodwa, kungcono ukuyi-1-15mg/L.
5. Iphakheji kunye noGcino
Idrama yeplastiki engama-200kg okanye i-1000kg ye-IBC, mayigcinwe kwigumbi elinomthunzi nakwindawo eyomileyo enexesha lonyaka omnye eshelufini.
Nceda unxibelelane nathi ukuze ufumane i-COA kunye ne-MSDS. Enkosi.
