Pvc is the world s third most widely produced synthetic plastic polymer after polyethylene and polypropylene about 40 million tons of pvc are produced each year.
Poly vinyl chloride formula.
It is very durable and long lasting material which can be used in a variety of application.
Polyvinyl chloride is a white brittle solid.
Vinyl chloride is a chlorinated hydrocarbon occurring as a colorless highly flammable gas with a mild sweet odor that may emit toxic fumes of carbon dioxide carbon monoxide hydrogen chloride and phosgene when heated to decomposition.
Second only to pe in production and consumption pvc is manufactured by bulk solution suspension and emulsion polymerization of vinyl chloride monomer using free radical initiators vinyl chloride ch 2 chcl is most often obtained by reacting ethylene with oxygen and hydrogen chloride over a copper catalyst it is a carcinogenic gas that must be handled with.
It can be plasticized to make it flexible for use in flooring or unplasticized pvc u for use in building applications and window.
Polyvinyl chloride formula.
About 13 billion kilograms are produced annually.
Pvc is polyvinyl chloride.
This is a plastic that has the following chemical formula.
Pvc is the widely third most large using synthetic polymer in world followed by polyethylene polypropene.
Pvc comes in two basic forms.
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.
Rigid sometimes abbreviated as rpvc and flexible.
C 2 h 3 cl n is a synthetic resin made from the polymerization of vcm in batch reactor.
Vinyl chloride is an organohalogen compound that has important industrial applications.
When treated with certain catalysts vinyl chloride monomers undergo polymerization and form the larger compound known as polyvinyl chloride or pvc.
Plastic covers a wide rage of synthetic or semi synthetic polymerization products i e.
It is insoluble in alcohol and slightly soluble in.
The symbol for polyvinyl chloride developed by the society of the plastics industry so that items can be labeled for easy recycling is.
Ch2 chcl see picture on the right.
Poly vinyl chloride co vinyl acetate co vinyl alcohol 1 product result match criteria.
Pvc is used in the manufacture of numerous products including packaging films and water pipes.
A highly versatile polymer pvc is compatible with many additives.
Vinyl chloride is primarily used to make polyvinyl chloride to manufacture plastics.
Pvc comes in two basic forms.
