Chlorinated polyvinyl chloride successfully developed in Shanghai

February 01, 2019

Breaking down the monopoly of the international chemical giant Shanghai Chlor-Alkali Chemical Co., Ltd., a subsidiary of the Huayi Group, announced that the company’s scientific research personnel have successfully developed the chlorinated polyvinyl chloride technology and achieved industrial trial production. The product quality has fully reached the international advanced level. It has filled the gaps in domestic high-end new materials and broke the monopoly of the international chemical giant for more than half a century.
According to reports, chlorinated polyvinyl chloride is a modified chlorinated product of polyvinyl chloride and is a new type of engineering plastic. Pipes produced from chlorinated polyvinyl chloride are resistant to chemical attack, retain sufficient strength at high temperatures, have extremely low thermal conductivity, require no insulation, and weigh a quarter of that of brass, which is five times that of stainless steel pipes. First, the price is about 30% lower than stainless steel pipes. It has broad application prospects in the fields of chemical raw material transportation system, electronic process piping system, pure water treatment, and seawater desalination system. Due to its excellent temperature resistance, high flame retardancy and bacteriostasis, it can also be widely used in construction. Pipeline installations in the interior heating system.

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