Sichuan Wanjia Environmental Protection has successfully put our PPH winding tank production line into operation. PPH winding tanks have excellent corrosion resistance, especially resistance to environmental stress cracking. They do not react chemically with aqueous solutions of inorganic salts, dilute or concentrated solutions of inorganic acids and bases even at high temperatures. At room temperature, there are almost no solvents that can dissolve it, and it has significantly better production processes and mechanical properties than conventional polypropylene. However, its corrosion resistance to strong oxidants, aromatic hydrocarbons, and chlorinated hydrocarbons is poor.

PPH wrapped storage tanks are mainly used in equipment in the following industries: (1) In the new energy industry, they are mainly used for electrolyte storage tanks required in various production processes. (2) In the environmental protection industry, it is mainly used to produce tower equipment and various storage tanks for waste gas treatment. (3) In the chemical, anti-corrosion, and pharmaceutical industries, it is mainly used in transfer tanks, mixing tanks, reaction tanks, vertical and horizontal storage tanks, measuring tanks, etc.