Recently, new progress and new breakthroughs have been made in chlorinated polyvinyl chloride industrial pipes produced by Tianye Group's Zhizhen Chemical Chlorinated Polymer Project. The drop hammer impact test of pipes has reached twice the requirements of national standards, greatly broadening the downstream market. Promotion space.
Chlorinated polyvinyl chloride (CPVC) is widely used in chemical plant industrial pipes, civil hot and cold water pipes, construction fire pipes and other fields due to its advantages of aging resistance, chemical corrosion resistance, excellent mechanical properties, and long service life. Especially in the use of industrial pipes, it is required to have strong corrosion resistance and high impact resistance. The drop weight impact test is a test and evaluation method for the impact resistance of pipes. Through the drop weight impact test, the ability of industrial pipes to withstand instantaneous impact can be tested., which can measure the toughness and resistance to damage of pipes under high-speed impact. The innovative breakthrough of twice the national standard drop hammer indicator marks a major breakthrough in industrial pipes for the project, proving that the industrial pipes produced by Zhizhen Chemical Chlorinated Polymer Project will have better resistance to deformation and destruction during use. Ability, longer service life, and better quality.
It is reported that this project relies on gas-solid phase chlorinated polyvinyl chloride synthesis technology with independent intellectual property rights and technological innovation, has a production scale of 20,000 tons/year of chlorinated polyvinyl chloride resin, and has strong market competitiveness and growth. At present, DN25, DN50, and DN80 series industrial pipes have been successfully developed. "We actively change our scientific research thinking, starting from better quality, starting from top-level design, and carrying out transformation of results closer to actual needs. We must always insist on carrying out high-end product technology innovation based on application needs." Liu Jun, site person in charge of Zhizhen Chemical's chlorinated polymer project, said.
In recent years, the project has always adhered to "innovation-driven" and "green development", focusing on major key core technology innovations, strengthening the construction of innovation platforms, and actively promoting high-quality product development. From the laboratory to industrialization step by step, we have developed the first set of separated gas-solid phase method circulating fluidized bed synthesis equipment for chlorinated polyvinyl chloride, and developed and produced "extrusion and injection molding" chlorinated polyvinyl chloride "green products", with independent intellectual property rights and a complete set of process technologies, opening up a new path for chlorine-alkali industry to be green, environmentally friendly, clean and efficient, and at the same time provides a model for the development of "green manufacturing and green chemical industry" in China. Source: Intuitive Tianye