I-Polyvinyl Alcohol PVA
Impahla: I-Polyvinyl Alcohol PVA
Inombolo ye-CAS: 9002-89-5
Ifomula: C2H4O
Ifomula Yesakhiwo:
Ukusetshenziswa: Njenge-resin encibilikayo, indima eyinhloko yokwenza ifilimu ye-PVA, umphumela wokubopha, isetshenziswa kabanzi endwangu, kuma-adhesive, ekwakheni, kuma-ejenti osayizi wephepha, opende kanye nopende, amafilimu kanye neminye imboni.
Imininingwane
| Into | Okujwayelekile |
| Ukubukeka | Impuphu emhlophe |
| I-Hydrolysis mol % | 86.0-90.0 |
| Ama-mPa e-Viscosity | 46.0-56.0 |
| Ubumsulwa % | ≥93.5 |
| Izinto eziguquguqukayo % | ≤5.0 |
| PH | 5.0-7.0 |
| Izinga lokudlula le-mesh elingu-120% | ≥95 |
Bhala umlayezo wakho lapha bese uwuthumela kithi