PVA
Oloa: Polyvinyl alcohol (PVA)
CAS #:9002-89-5
Fuafua mole: C2H4O
Fua Fa'atatau:
Fa'aoga: I le avea ai o se ituaiga resini soluble, e masani lava ona faia le matafaioi o le faia o ata tifaga ma le fusia. Fa'aaoga lautele i le sizing textile, fa'apipi'i, fausiaina, sui fa'ameamea pepa, vali vali, ata tifaga ma isi alamanuia.
Fa'amatalaga
| Aitema | Tulaga |
| Fa'aaliga | Pa'u pa'epa'e |
| Mama | ≥90% |
| Sodium Acetate | ≤2.5% |
| Volatile | ≤5.0% |
| Lefulefu | ≤0.7% |
| PH Taua | 5-7 |
| Ituaiga | 17-99/24-88/17-88/05-88/05-99 ma isi. |
afifiina: 20 poʻo 25KG / taga totonu ma taga PE
Teuina: Teu i se nofoaga malulu ma mago, aloese mai le susulu o le la.
Tusi lau savali iinei ma lafo mai ia i matou