Chemical Name:Polyvinylidene fluoride CAS NO.:24937-79-9 Molecular Formula:C2H2F2 Molecular Weight:342.43 Appearance:White powder Assay: ≥99% Application Polyvinylidene fluoride is used to suppress chemical machinery parts, sealing materials, electrical insulation and anti-corrosion coatings, and prepare ion exchange membranes, capacitor films and other materials,etc. Specification