Understand the needs and usage of laboratory pure water systems in various industries

       The laboratory pure water system is an enhanced front three-stage pretreatment system, which can effectively remove impurities and particulate matter; one machine can be used for two purposes, and RO pure water and UP ultrapure water can be taken separately; the system adopts a two-stage reverse osmosis design, completely It is suitable for use in areas with high salt content and high hardness. The ultrapure water produced by the equipment can also be used for production water in the electronic industry such as semiconductors, integrated circuit chips, liquid crystal displays, high-precision circuit boards, optoelectronic devices, and various electronic devices.

Laboratory pure water systems are widely used in the following industries:

1. Electronics Industry

The pure water produced by the pure water system is mainly used in the electronic industry in semiconductor production, monocrystalline silicon wafer production, IC packaging, liquid crystal display, PC circuit board, optical component production, etc.

Second, the pharmaceutical industry

Pure water in the pharmaceutical industry is mainly used in pharmaceutical companies, preparation technology, inspection and analysis, dialysis, etc.

3. Coating and electroplating

In most coating industries, such as the production of electroplating, electrophoretic paint, gold plating and film production, in order to enhance the surface finish and adhesion of Dujian, high-purity water with a conductivity below 15uS/cm is usually used for configuration. The electroplating solution and the plated parts will be washed with ultrapure water with a conductivity below 10uS/cm. The pure water system in the electroplating industry is generally composed of ultrafiltration equipment, reverse osmosis equipment, ion exchange equipment and EDI preparation equipment. constitute.

4. Scientific research institutions and laboratories

In the laboratories and workshops of pharmaceutical factories, universities, and inspection institutions, laboratory pure water systems are often configured to produce ultrapure water. For example, grade III pure water is mainly used for cleaning and autoclaving of laboratory utensils. Grade II pure water is mainly used for the configuration of buffers and the preparation and cultivation of biological reagents; ultrapure water requires a slightly higher level, especially in the field of life sciences. In addition to meeting the fixed conductivity and PH, it also needs to be sterilized and enzyme-removed. .

5. Industrial production

Pure water systems are also commonly used in chemical industries such as textile printing and dyeing, fine chemicals, chemical products, and daily necessities production.