I-PVA 1799 / Polyvinyl Alcohol 1799
Impahla: PVA 1799 / Polyvinyl Alcohol 1799
I-CAS#:9002-89-5
Ifomula:C2H4O
Ifomula Yesakhiwo:
Ukusetshenziswa: Njenge-resin encibilikayo, indima eyinhloko yokwakhiwa kwefilimu ye-PVA, umphumela wokubopha, isetshenziswa kakhulu ku-pulp yendwangu, izinto zokunamathisela, ukwakhiwa, ama-ejenti okulinganisa amaphepha, upende nezingubo, amafilimu nezinye izimboni.
Imininingwane
| Into | Okujwayelekile |
| Ukubukeka | I-12mesh (impushana emhlophe noma ekhanyayo ephuzi) |
| I-Viscosity (mpa.s) | 22.0-30.0 |
| I-Hydrolysis (i-mol%) | 97.0-99.0 |
| Iyaguquguquka ( %) | ≤4.5 |
| I-Sodium Acetate ( %) | ≤1.5 |
| Umlotha ( %) | ≤0.5 |
| Ubumsulwa ( %) | ≥94.0 |
| Ph (inani) | 5-7 |
Bhala umyalezo wakho lapha futhi usithumelele wona