Excellent corrosion resistance Pure titanium has good corrosion resistance to low concentrations of hydrochloric acid, sulfuric acid, nitric acid and other inorganic acids at room temperature, but as the concentration of the medium and the operating temperature increase, industrial pure titanium easily reacts with the above inorganic acids , So that the corrosion resistance of titanium is reduced, therefore, the concentration and working temperature of the medium should be paid attention to during the heat exchange process. Titanium heat exchangers are widely used in PCB manufacturing industry, sea water heat exchange by virtue of various excellent properties of industrial pure titanium Brine heat exchange, chemical industry, food, medical treatment, metallurgy, refrigeration, light industry, electroplating industry, aluminum oxidation tank, salt making, papermaking, ultrasonic, electronic communication, central heating and other industries and fields.