What Is Vinyl Fluoride Used For

Polyvinylidene chloride pvdc a synthetic resin produced by the polymerization of vinylidene chloride.

What is vinyl fluoride used for.

In chemistry vinyl or ethenyl abbreviated as vi is the functional group with the formula c h ch 2 it is the ethylene iupac ethene molecule h 2 c ch 2 with one fewer hydrogen atom. Polyvinyl fluoride pvf a synthetic resin produced by polymerizing vinyl fluoride ch2 chf under pressure in the presence of catalysts. It was first prepared in 1901 by frédéric swarts the belgian chemist who was the first to prepare cfcs in 1892. It is a colorless gas with a faint etherlike odor.

Physical features and properties of vinyl fluoride c2h3f identification cas number 75 02 5 and eineics number 200 832 6. Belongs to the following reactive group s. It is structurally very similar to polyvinyl chloride. An industrially important example is vinyl chloride precursor to pvc a plastic.

Vinyl fluoride is an organic halide with the chemical formula c 2 h 3 f. Gas detectors c2h3f vinyl fluoride and respiratory protection equipments vinyl fluoride c2h3f use of a self contained breathing apparatus scba or air supplied systems. It is used as the monomeric precursor to the fluoropolymer polyvinylfluoride. Vinyl fluoride is an organic halide with the chemical formula c 2 h 3 f.

Compared to other fluoropolymers like polytetrafluoroethylene teflon pvdf has a low. One c of the double bond can be arbitrarily labeled the head and the other the tail of the monomer as shown in the formula for vinyl fluoride 1 56. Polyvinyl fluoride is a thermoplastic fluoropolymer with the repeating vinyl fluoride unit. The name is also used for any compound containing that group namely r ch ch 2 where r is any other group of atoms.

Sensitive to many oxidants. It is used as the monomeric precursor to the fluoropolymer polyvinylfluoride. Polyvinyl fluoride pvf or ch 2 chf n is a polymer material mainly used in the flammability lowering coatings of airplane interiors and photovoltaic module backsheets. Vinyl and vinylidene monomers are basically unsymmetrical because the two ends of the double bond are distinguishable ethylene and tetrafluorethylene are exceptions.

Polyvinylidene fluoride or polyvinylidene difluoride pvdf is a highly non reactive thermoplastic fluoropolymer produced by the polymerization of vinylidene difluoride. Pvdf is a specialty plastic used in applications requiring the highest purity as well as resistance to solvents acids and hydrocarbons. It is a colorless gas with a faint etherlike odor. Vinylidene chloride ch2 ccl2 a clear colourless toxic liquid is obtained from trichloroethane ch2 chcl3.

Vinyl fluoride is light sensitive peroxidizable monomer may initiate exothermic polymerization of the bulk material handling chemicals safely 1980.