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Shandong Novista Chemicals Co.,Ltd (Novista Group) [Shandong,China] Business Type:Manufacturer , Service , Distributor/Wholesaler Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide Exporter:71% - 80% Certs:GB, OHSMS, FDA

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Raw Materials Used in CPVC Piping

2022-11-19

All CPVC products used in industrial plants today-such as piping, fittings, sheet and ducting-began as two separate materials: chlorine and ethylene.

Chlorine is one of the byproducts of chlor-alkali salt processing. Ethylene is extracted from petroleum that is put in a special facility called a cracker. Manufacturers then react these two materials together to form a new liquid chemical: ethylene dichloride (EDC).

Then, through an oxychlorination process, EDC is dehydrated, heated an ultimately broken down into vinyl chloride monomer (VCM).

has no real uses in its monomer form, as it is an unstable chemical intermediate and gaseous under normal conditions. It must be stored under pressure in order to maintain a liquid state.

The vinyl chloride monomer needs to be transformed into a polymer-a chain of monomers-to become strong, stable and useful. To do this, manufacturers polymerize VCM in a high-pressure reactor, forming polyvinyl chloride-or PVC.

Manufacturers produce the PVC resin and ship them to production facilities, such as Corzan Industrial Systems`, where the PVC is used to form CPVC. PVC producers may also ship the pellets to PVC manufacturers to be molded for finished PVC products.

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Mr. Ron Han

Email:

manager.han@novistagroup.com

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Email:manager.han@novistagroup.com

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