Polyvinyl alcohol, M.W. ∼ 13,000-23,000 87-89%, hydrolysed

Supplier: Thermo Scientific

Synonyms: Poly(vinyl alcohol), PVOH, PVA, Mowiol®

180300010 180300025 180301000
ACRO180300010EA 194 EUR
ACRO180300010 ACRO180300025 ACRO180301000
Polyvinyl alcohol, M.W. ∼ 13,000-23,000 87-89%, hydrolysed
Polyvinyl alcohol
Formula: [-CH₂CH(OH)-]n
Melting Pt: 230…240 °C (dec.)
Density: 1,329 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00081922
CAS Number: 9002-89-5

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Specification Test Results

Appearance White to cream Granular powder
Infrared spectrum Conforms
Viscosity 3 to 3.7 cP (4 % in water at 20°C)
Degree of hydrolysis 87.0 to 89.0 mol %
Ash ≤1 % (as Na2O)
pH 4.5 to 6.5 (4 % in water)
Volatile matter ≤5 %

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