Polyvinyl butyral 63148-65-2

Category :	Organic chemicals and Derivatives
CAS NO :	63148-65-2
EC NO :
MF :	C₁₆H₂₈O₅
MW :	300.39532
Packing :	15kgs net plastic woven bags(1x20'FCL=8.5mts)
Product description :	CAS Number: 63148-65-2SpecificationAppearance：White powderPurity: 98% minVolatiles: 2.0% maxContent of polyvinyl acetal: 76%- 78%;Content of polyvinyl acetate: 3% maxViscosity Methanol 6% solution/20℃(mPa.s):9-18n-Butanol 5% solution/20℃(mPa.s):45-80n-Butanol 10% solution/20℃(mPa.s)Transparency: Transparent, opalescentAsh content: 0.08% max
Synonyms :	polyvinylbutyral resin;poly(vinyl butyral);PVB;
Molecular Structure :

Polyvinyl butyral

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