Polyvinyl alcohol, M.W. ∼ 85,000-120,000 88%, hydrolysed

Supplier: Thermo Scientific

Synonyms: Mowiol®PVOHPVA

ACRO450140010EA 365 EUR
ACRO450140010 ACRO450140250 ACRO450145000
Polyvinyl alcohol, M.W. ∼ 85,000-120,000 88%, hydrolysed
Polyvinyl alcohol
Formula: [-CH₂CH(OH)-]n
Melting Pt: 230…240 °C
Storage Temperature: Ambient
MDL Number: MFCD00081922
CAS Number: 9002-89-5

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Specification Test Results

Appearance White to off-white Granular solid
Infrared spectrum Conforms
Viscosity 23.0 to 27.0 cP (4 % in water)
Degree of hydrolysis 87.0 to 89.0 mol %
Ash ≤0.5 % (Na2O)
pH 4.5 to 6.5 (4 % in water)
Volatile matter ≤5 %

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