Butvar® B-98
Fornitore: Thermo Scientific
Synonyms:
Polyvinyl butyral resin
428482500
428485000
ACRO428482500EA
94.4
EUR
ACRO428482500
ACRO428485000
Butvar® B-98
Butvar® B-98
Densità:
1,1 g/cm³ Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00084458 CAS Number: 63148-65-2 |
Risultati del test di specificazione
Appearance | White to yellowish-white Powder |
Infrared spectrum | Conforms |
Assay | ≤2.5 % (acetate content) as PV acetate |
Molecular weight | 40000 to 70000 (by SEC, average) |
Viscosity | 6 to 9 cP (6 % in methanol at 20°C) |
Volatile matter | ≤5.0 % |
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