Deionized water standard PH value is how much? Now normally, PH value-line detection of deionized water (by the test equipment out in the pipeline, were not air before impact) is generally around 6.7-7.2, when you use a cup to measure the PH value severely reduced, and the air in place The longer, the more low, when it reaches a saturation value PH was stable. The main reason is that carbon dioxide in air is dissolved in water caused due deionized high purity water, dissolved carbon dioxide to the low buffering capacity of anti deionized water manufacturers, unlike water, purified water, like ordinary, ion content and other impurities, component complex, dissolved into the ion content of the buffer capacity, the smaller the impact on air dissolved into the PH. Thousands of net licensing deionized water thousand net brand of deionized water used in chemical, batteries, electronics, electroplating deionized water, the coating industry. The size and shape of the electrophoresis tank tank body to be determined according to the workpiece size, shape and construction technology. To ensure a certain distance between the electrodes under the conditions should be designed to be smaller as possible. Tank with filtration devices and temperature regulating means of deionized water, in order to ensure a certain temperature liquid paint and remove impurities in the circulating liquid paint and bubbles. Fluid mixing device can maintain a uniform paint job, the use of de-ionized water circulating pump action, circulating liquid paint is generally 4 to 6 times per hour, when the circulation pump into operation, the tank liquid paint surface should be uniform flip. Effect paint management device to supplement adjust paint component, control PH value of the bath, a neutralizing agent and a separator electrode was removed by ultrafiltration unit exclude low molecular weight components and so on. Electrophoresis power supply options, generally use DC power supply. Rectifier device can be silicon rectifier or SCR. Current size and nature of the coatings, temperature, work area, power mode and so on, usually 30 ~ 50A / m2. Washing device for washing before and after the electrophoretic coating workpieces, generally with deionized water, subject to the compression device, commonly used in a rinse nozzle with a spirochete. Baking means for promoting the electrophoretic coating dry film, may be resistance furnace, electric induction furnace and infrared baking equipment. Deionized water effect _ thousand net (certified) _ deionized water provided by the City Environmental Protection Equipment Co., Ltd. thousand net. Dongguan City Environmental Protection Equipment Co., Ltd. thousand net (www.qclean.com.cn) (www.q6198.com) Dongguan, Guangdong, high pure water preparation equipment leader, over the years, the company implement the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. Thousands of net in leadership with the staff warmly welcome all inquiries negotiations to create a better future thousand net.