Polyvinyl butyral

Product Name:Polyvinyl butyral
Apperance:White powder
CAS No.:63148-65-2
Purity: 98.0 %
Classification: Resin
Product Name:Polyvinyl butyralApperance:White powderCAS No.:63148-65-2EINECS No.:63148-65-2Chemical structure:

Purity: 98.0 %Classification: ResinSpecific gravity: 1.1~1.2Refractive index:1.48

Applications:
Coatings (liquid / powder),Primers,Printing inks,Industrial Ceramics,Safety glass inter-layersPrepregs,IT-Ceramics (e.g. MLCC),Special adhesives

Specification:
Appearance:White powder
Purity:>98%
Volatiles:<2.0% max
Content of polyvinyl acetal:76%-78%;
Content of polyvinyl acetate:3% max
Viscosity Methanol 6% solution:9-18
n-Butanol 5% solution:45-80
Transparency: Transparent, opalescent
Ash content:>0.08%