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

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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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