Polyvinylalkohol, M.W. ∼ 85,000-124,000 95,5-96,5%, hydrolysiert
Lieferant: Thermo Fisher Scientific
Synonyme:
PVOH, PVA, Mowiol®
183390010
183390025
183391000
ACRO183390010EA
171
EUR
ACRO183390010
ACRO183390025
ACRO183391000
Polyvinylalkohol, M.W. ∼ 85,000-124,000 95,5-96,5%, hydrolysiert
Polyvinylalkohol
Formel:
[-CH₂CH(OH)-]n Schmelzpunkt: 230…240 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00081922 CAS-Nummer: 9002-89-5 |
Spezifikation Testergebnisse
Appearance | White to cream Granular powder |
Infrared spectrum | Conforms |
Viscosity | 27 to 31 cP (4 % in water) |
Degree of hydrolysis | 95.5 to 96.5 mol % |
Ash | ≤0.9 % (as Na2O) |
pH | 4.5 to 6.5 (4 % in water) |
Volatile matter | ≤5 % |
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