Vinyl Chloride Explosion

Vinyl chloride is used primarily to make polyvinyl chloride pvc.

Vinyl chloride explosion.

It does not occur naturally and must be produced industrially for its commercial uses. Vinyl chloride is peroxidizable. Forms explosive polymeric peroxides in contact with air in the presence of any of a variety of catalysts bretherick 1979. About 13 billion kilograms are produced annually.

What is vinyl chloride. Vinyl chloride is a colorless gas that burns easily. Develop guidelines for auditing chemical process safety at newly acquired. Center for chemical process safety ccps 2004 10 i il 8.

Vinyl chloride is primarily used to make polyvinyl chloride to manufacture plastics. Long storage in contact with air increases the concentration of the polyperoxides to hazardous levels mca case history 1551. The explosion forced a community evacuation and lighted fires that burned for several days at the plant. An explosion in north china early wednesday morning that killed 23 people and injured 22 was caused by a vinyl chloride leak at a plant run by a subsidiary of the china national chemical corporation chemchina the state owned chemical manufacturer admitted in a statement friday afternoon.

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. The statement came after a press conference on friday where local government officials in zhangjiakou. The explosion followed a release of highly flammable vinyl chloride which ignited. The major industrial preparation of vinyl chloride begins with ethylene and has two.

Vinyl chloride a colourless flammable toxic gas belonging to the family of organohalogen compounds and used principally in making polyvinyl chloride or pvc a widely used plastic with numerous applications. Chemical safety and hazard investigation board csb determined that this incident occurred when an operator drained a full heated and pressurized polyvinyl chloride pvc reactor.