Polyvinyylialkoholi, M.W. ∼ 85,000-124,000 95.5-96.5 %, hydrolysed
Toimittaja: Thermo Scientific
Synonyms:
Mowiol®
, PVOH
, PVA
ACRO183390025EA
367
EUR
ACRO183390025
ACRO183390010
ACRO183391000
Polyvinyylialkoholi, M.W. ∼ 85,000-124,000 95.5-96.5 %, hydrolysed
Polyvinyylialkoholi
Kaava:
[-CH₂CH(OH)-]n Sulamispiste: 230…240 °C Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00081922 CAS-numero: 9002-89-5 |
Testitulosten erittely
Appearance | White to cream Granular powder |
Infrared spectrum | Conforms |
Viscosity | 27 to 31 cP (4 % in water) |
Degree of hydrolysis | 95.5 to 96.5 mol % |
Ash | ≤0.9 % (as Na2O) |
pH | 4.5 to 6.5 (4 % in water) |
Volatile matter | ≤5 % |
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