Khamriga Polyvinyl PVA
Badeecada: Khamriga Polyvinyl PVA
CAS#: 9002-89-5
Formula: C2H4O
Qaab-dhismeedka:
Isticmaalka: Sida xabagta milmi leh, doorka ugu weyn ee samaynta filimka PVA, saamaynta isku xidhka, waxaa si weyn loogu isticmaalaa saxarka dunta, xabagta, dhismaha, wakiilada cabbirka waraaqaha, rinjiga iyo dahaarka, filimada iyo warshadaha kale.
Tilmaamaha
| Shayga | Heerka |
| Muuqashada | budo cad |
| Hydrolysis mol % | 86.0-90.0 |
| Viscosity mPa's | 46.0-56.0 |
| daahirnimo % | ≥93.5 |
| Wax aan isbeddelayn % | ≤5.0 |
| PH | 5.0-7.0 |
| 120 mesh heerka gudbinta % | ≥95 |
Halkan ku qor fariintaada oo noo soo dir