Polyvinyl alkohol, M.W. ∼ 146,000-186,000 98.0-98.8 %, hydrolysed

Leverandør: Thermo Scientific
Ratings: Ingen bedømmelse

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Synonymer: Mowiol®PVOHPVA

ACRO183121000EA 312 DKK
ACRO183121000 ACRO183120010 ACRO183120025
Polyvinyl alkohol, M.W. ∼ 146,000-186,000 98.0-98.8 %, 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 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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