Polyvinylalkohol, M.W. ∼ 146,000-186,000 98,0-98,8, hydrolysed

Lieferant: Thermo Fisher Scientific

Synonyms: Poly(vinyl alcohol), PVOH, PVA, Mowiol®

183120010 183120025 183121000
ACRO183120010EA 181 CHF
ACRO183120010 ACRO183120025 ACRO183121000
Polyvinylalkohol, M.W. ∼ 146,000-186,000 98,0-98,8, hydrolysed
Polyvinylalkohol
Formel: (CH₂CHOH)n
Melting Pt: 230…240 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00081922
CAS-Nummer: 9002-89-5
Merck Index: 15,7706

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Spezifikation Testergebnisse

Appearance White to cream Granular powder
Infrared spectrum Conforms
Viscosity 62 to 72 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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