Question

method of preparation PVC platic

Answer 1

PVC – Polyvinyl chloride – Manufacturing process of Polyvinyl chloride (PVC) : PVC is produced by polymerization of vinyl chloride monomer (VCM). The main polymerization methods include suspension, emulsion, and bulk (mass)methods. About 80% of productioninvolves suspension polymerization.

Answer 2

On the first stage of  PVC production process, ethylene and chlorine are combined to produce an intermediate product called ethylene dichloride and this is then transformed into vinyl chloride, the basic building block of polyvinyl chloride or PVC.....

....... The PVC produced in this way is in the form of a white powder.

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