Polyvinyl alkohol, M.W. ∼ 146,000-186,000 92-94%, hydrolysed

Leverandør: Thermo Scientific
Ratings: Ingen bedømmelse

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Synonymer: Mowiol®PVOHPVA

ACRO183160010EA 1240 DKK
ACRO183160010 ACRO183161000 ACRO183160025
Polyvinyl alkohol, M.W. ∼ 146,000-186,000 92-94%, hydrolysed
Polyvinyl alkohol
Formel: [-CH₂CH(OH)-]n
Smeltepunkt: 230…240 °C
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00081922
CAS-nummer: 9002-89-5

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Specifikationer Testresultater

Appearance White to cream Granular powder
Infrared spectrum Conforms
Viscosity 53 to 63 cP (4 % in water)
Degree of hydrolysis 92.0 to 94.0 mol %
Ash ≤0.6 % (as Na2O)
pH 4.5 to 6.5 (4 % in water)
Volatile matter ≤5 %

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