Melting Temperature Of Vinyl Chloride
Poly vinyl chloride organic solvent gels.
Melting temperature of vinyl chloride. Lyngaae jørgensen melting of crystallites in polymers with low degree of crystallinity under shear flow conditions i. Takahashi a nakamura t. Journal of vinyl and additive technology is a peer reviewed technical publication for new work in the fields of polymer modifiers and additives vinyl polymers and selected review papers. In the early 1970s the carcinogenicity of vinyl chloride usually called vinyl chloride monomer or vcm was linked to cancers in workers in the polyvinyl chloride industry.
Vinyl chloride is an organochloride with the formula h 2 c chcl that is also called vinyl chloride monomer vcm or chloroethene this colorless compound is an important industrial chemical chiefly used to produce the polymer polyvinyl chloride pvc. Pvc glass transition temperature. Vinyl chloride monomer vcm is produced from the chlorination of ethylene and pyrolysis of the resulting ethylene dichloride edc in a cracking unit. About 13 billion kilograms are produced annually.
Abstract the best answer to what is the melting temperature of pvc is its previous processing temperature. Vinyl chloride h2c chcl or c2h3cl n or c2h3cl cid 6338 structure chemical names physical and chemical properties classification patents literature biological activities safety hazards toxicity information supplier lists and more. Poly vinyl chloride polymer engineering science 10 1002 pen 760140507 14 5 342 351 2004. Melting temperatures range from 212 f 100 c to 500 f 260 c depending upon manufacture additives to the pvc.