Poly Vinyl Chloride Odors

Pvc is used in an enormous range of domestic and industrial products from raincoats and shower curtains to window frames and indoor plumbing.

Poly vinyl chloride odors.

Vinyl chloride has a mild sweet odor. It does not occur naturally and must be produced industrially for its commercial uses. If you are sensitive to chemical smells or do not want to be around them choose a vinyl free alternative if you can. 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.

Most people begin to smell vinyl chloride in the air at 3 000 parts vinyl chloride per million parts ppm of air. Rigid sometimes abbreviated as rpvc and flexible. Vinyl chloride exists in liquid form if it is kept under high pressure or at low temperatures less than 13 4ï c. What is vinyl chloride.

Learn more about pvc in this article. Pvc or polyvinyl chloride is also vinyl. Pvc is used to make a variety of plastic products including pipes wire and cable coatings and packaging materials. Items that contain the recycling symbol and the number 3 are also made from vinyl or polyvinyl chloride.

With other monomers it can be used to prepare various copolymers such as ethylene vinyl acetate eva vinyl acetate acrylic acid va aa polyvinyl chloride acetate pvca and polyvinylpyrrolidone vp va copolymer used in hair gels. Vinyl chloride is a colorless gas that burns easily. Testing has found that polyvinyl chloride pvc goods a form of plastic used in many rubberized toys tool handles and many other goods can contain several toxic plasticizers and stabilizers such as tributyltin and dibutylphthalates. It can be polymerized to give polyvinyl acetate pva.

Pvc comes in two basic forms. However the odor is of no value in preventing excess exposure. Pvc is made from converting chlorine gas to ethylene dichloride. Vinyl chloride is used primarily to make polyvinyl chloride pvc.