Polyvinylalkohol, M.W. ∼ 50,000-85,000 98,0-98,8, hydrolysed
Lieferant: Thermo Fisher Scientific
Synonyms:
Poly(vinyl alcohol), PVOH, PVA, Mowiol®
183380010
183380025
183381000
ACRO183380010EA
188
CHF
ACRO183380010
ACRO183380025
ACRO183381000
Polyvinylalkohol, M.W. ∼ 50,000-85,000 98,0-98,8, hydrolysed
Polyvinylalkohol
Formel:
[-CH₂CH(OH)-]n Melting Pt: 230…240 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00081922 CAS-Nummer: 9002-89-5 |
Spezifikation Testergebnisse
Appearance | White to cream Granular powder |
Infrared spectrum | Conforms |
Viscosity | 9 to 11 cP (4 % in water) |
Degree of hydrolysis | 98.0 to 98.8 mol % |
Ash | ≤1.2 % (as Na2O) |
pH | 5.0 to 7.0 (4 % in water) |
Volatile matter | ≤5 % |
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