Polyvinyl alkohol, M.W. ∼ 146,000-186,000 92-94%, hydrolysed
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
Synonymer:
PVOH, PVA, Mowiol®
183160010
183160025
183161000
ACRO183160010EA
1390
DKK
ACRO183160010
ACRO183160025
ACRO183161000
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 |
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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