PVA 2488/ Toaka polyvinyl 2488
Entam-barotra: PVA 2488/ Alcohol Polyvinyl 2488
CAS #:9002-89-5
Formula: C2H4O
Formula ara-drafitra:
Fampiasana: Toy ny resin mety levona, ny tena anjara asan'ny PVA sarimihetsika-miforona, fatorana vokany, dia be mpampiasa amin'ny lamba pulp, adhesives, fanorenana, taratasy sizing mpiasa, loko sy coatings, sarimihetsika sy ny orinasa hafa.
fepetra arahana
| zavatra | Malagasy |
| Bika Aman 'endrika | Vovoka fotsy |
| Hydrolysis mol% | 86.0-90.0 |
| Viscosity mPa | 46.0-56.0 |
| Fahadiovana % | ≥93.5 |
| Volatile % | ≤5.0 |
| PH | 5.0-7.0 |
| 120 Taham-pandalovana harato % | ≥95 |
Soraty eto ny hafatrao ary alefaso aminay