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Polyvinyl alcohol, M.W. ∼ 31,000-50,000 85-89 %, hydrolysed

Dodavatel: Thermo Scientific

Synonyms: Mowiol

ACRO183140025EA 9120 CZK
ACRO183140025 ACRO183141000 ACRO183140010
Polyvinyl alcohol, M.W. ∼ 31,000-50,000 85-89 %, hydrolysed
Polyvinyl alcohol
Vzorec: (CH₂CHOH)n
Bod tání: 230…240 °C
Storage Temperature: Ambient
MDL Number: MFCD00081922
CAS číslo: 9002-89-5

Objednat

Výsledky specifikačního testu

Appearance White to cream Granular powder
Infrared spectrum Conforms
Viscosity 5.2 to 6.2 cP (4 % in water)
Degree of hydrolysis 87.0 to 89.0 mol %
Ash ≤0.7 % (as Na2O)
pH 4.5 to 6.5 (4 % in water)
Volatile matter ≤5 %

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