Polyvinyl Alcohol PVA
Oloa: Polyvinyl Alcohol PVA
CAS#：9002-89-5
Fua fa'atatau：C2H4O
Fa'atulagaga Fa'atulagaina：
Fa'aoga: I le avea ai o se resin soluble, o le matafaioi autu a le PVA film-building, o le aafiaga o le fusifusia, e fa'aaogaina lautele i le pulp ie, kelu, faufale, sui e fa'atulaga ai pepa, vali ma ufiufi, ata tifaga ma isi alamanuia.
Fa'amatalaga auiliili
| Mea | Tulaga Masani |
| Foliga vaaia | Pa'u pa'epa'e |
| Fa'a'aisa mol % | 86.0-90.0 |
| Ma'alili mPa's | 46.0-56.0 |
| % Mama | ≥93.5 |
| % o mea feliuliua'i | ≤5.0 |
| PH | 5.0-7.0 |
| 120 mesh fua faatatau o le pasia % | ≥95 |
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