Polyvinyl chloride (alternatively: poly(vinyl chloride), [6] [7] colloquial: vinyl [8] or polyvinyl; abbreviated: PVC [8]) is the world's third-most widely produced synthetic polymer of plastic …

Vinyl chloride, also called vinyl chloride monomer (VCM), is exclusively used as a precursor to PVC. Due to its toxic nature, vinyl chloride is not found in other products. Poly(vinyl chloride) …

2024年2月15日 · Polyvinyl Chloride (PVC) is synthesized through a multi-step manufacturing process, commencing with the extraction of vinyl chloride monomer (VCM) from ethylene or …

PVC production involves a process known as polymerization, whereby monomers of vinyl chloride are chemically bonded to form a polymer chain. The two main types of polymerization used …

Vinyl Chloride Monomer (VCM) is the key material from which PVC is made. There are two methods to produce VCM: direct chlorination and oxychlorination. Direct chlorination sees …

2024年12月11日 · When treated with certain catalysts, vinyl chloride monomers undergo polymerization and form the larger compound known as polyvinyl chloride, or PVC. PVC is …

2021年7月8日 · Polyvinyl Chloride (PVC) is the third most widely used thermoplastic polymer after polyethylene and polypropylene. It is prepared by radical polymerization of vinyl chloride to …

At the heart of PVC’s formula is the vinyl chloride monomer (VCM). This simple organic compound, consisting of a chlorine atom attached to ethylene, serves as the building block for …

Through a chemical reaction, ethylene and chlorine combine to form ethylene dichloride which, in turn, is transformed into a gas called vinyl chloride monomer (VCM). The next step, called …

PVC production usually refers to the manufacture of PVC resin through the process of polymerisation which is the basis for all PVC products. Three types of PVC manufacture exist: …