Álcool polivinilico, M.W. ∼ 60000 para síntese, fully hydrolysed, Sigma-Aldrich®
Fornecedor: Merck
Sinônimos:
Mowiol®
, PVOH
, PVA
M-Clarity™ quality level = MQ200
8.43866.1000EA
65.9
EUR
8.43866.1000
8.43866.0100
Álcool polivinilico, M.W. ∼ 60000 para síntese, fully hydrolysed, Sigma-Aldrich®
Álcool polivinilico
Fórmula:
[-CH₂CH(OH)-]n |
Número MDL :
MFCD00081922 Número CAS: 9002-89-5 |
Especificações dos Resultados do Teste
Melting Point | 160 - 240 °C |
Bulk Density | 400 - 600 kg/m3 |
Density | 0.4 - 0.6 g/cm3 (20 °C) |
Molecular Weight | 60000 |
Melting Point | 160...240 °C |
Bulk density | 400 - 670 kg/m3 |
Solubility | Insoluble at 20 °C |
Storage temperature | 15...25 °C |
Degree of hydrolysis | ≥98% |
dyn.Viscosity | 9,0 - 11,0 mPa∙s |
Loss on drying (110 °C, 2 h) | ≤5,0% |
Ash | ≤1,0% |
Ester value | 15 - 25 |
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