During March 28th to 30th, "Zhengguang" participate in the 2023 China International Clean Energy Expo. which held in Beijing China International Exhibition Center, bring the company's most cutting-edge technologies and innovative products in the field of new energy, meeting industry partners, technology exchanges and discussions.

Currently, high-tech resin has achieved large-scale application in new energy materials, chips, nuclear power and other fields, and has become a key material for modern industrial production. New lithium batteries and new energy are related to the future of mankind and the national development strategy of "carbon neutrality".

During the exhibition, Zhengguang exhibited the nickel, cobalt and manganese ternary precursor resin applied in the field of new energy, lithium carbonate production industry resin, lithium battery recovery industry resin and polysilicon production resin, and introduced to customers Zhengguang ZG LR328 aluminum lithium adsorbent for extracting lithium from brine. Through lithium ion imprinting technology, the polymer has memory effect on the structure of lithium. The pore structure of the adsorbent has high selectivity for Li+, which can selectively adsorb Li+ in the brine. Other cations with larger molecular weight cannot enter, and the selectivity for lithium is still very high when the ratio of magnesium-lithium is as high as 200∶1. Use hot water to regenerate, no other impurities produced. ZG LR328 aluminum polymer has good mechanical strength, stable physical and chemical properties, 100 times adsorption/desorption dissolution loss rate is less than 0.5%, and stable performance.

In addition to impurity refining, Zhengguang D870B boron removal resin, in 12% magnesium chloride or lithium chloride generally contains about 100ppm of boron, through the resin treatment will reduce the amount of boron to below 1 ppm. D851/D860 calcium and magnesium removal resins, ZGSO107 polymerization type oil removal resin, SD300 adsorption type oil removal resin, FS821 fluorine, silicon, phosphorus, arsenic adsorption resin and so on have good selectivity, excellent adsorption and elusion performance, quality has been tested by the market.

At the same time, the company has the ability of application technical support, separation device engineering design and general contractor, system installation and debugging and other professional services.

Company focuses on the innovation and development of ion exchange and adsorption materials, always adhere to the customer demands oriented, while maintaining the stable development of the original business, continue to explore more applications and scenarios in emerging industries, and constantly enhance the core competitiveness of the company, with better quality products and professional services to win the market!