PVA 2488/ Khamriga Polyvinyl 2488
Badeecooyinka: PVA 2488 / Polyvinyl Alcohol 2488
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 ballaaran loo isticmaalaa saxarka dharka, xabagta, dhismaha, wakiilada cabbirka waraaqaha, rinjiyada 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 |
| daahir % | ≥93.5 |
| Wax aan isbedelayn % | ≤5.0 |
| PH | 5.0-7.0 |
| 120 Mesh Heerka Gudbinta % | ≥95 |
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