Imprimer

Alcool polyvinylique, M.W. ∼ 146,000-186,000 92-94%, hydrolysé

Marques : Thermo Fisher Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Synonyme(s): PVOH, PVA, Mowiol®

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ACRO183160010EA 228 EUR
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Alcool polyvinylique, M.W. ∼ 146,000-186,000 92-94%, hydrolysé
Alcool polyvinylique
Formule: [-CH₂CH(OH)-]n
Point de fusion: 230…240 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00081922
Numéro CAS: 9002-89-5

Commander maintenant

Résultats des tests de spécification

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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