News

Compared with small molecule chelating agents, chelating resins have the advantages of simple synthesis, low cost, large adsorption capacity, easy elution, less interference, good mechanical properties and it is extremely stable for acids, bases and various solvents. Compared with ion exchange resins, chelating resins have stronger binding ability and higher selectivity to metal ions. When chelating resins chelate with specific metal ions, there will be many special physical and chemical properties, which are widely known as catalysts, photosensitive materials and antistatic agents.

Chelating resins are widely used in hydrometallurgy, analytical chemistry, marine chemistry, pharmaceuticals, environmental protection, geochemistry, radiochemistry and catalysis. In addition to being a metal ion chelating agent, it can also be used as a catalyst for oxidation, reduction, hydrolysis, olefin addition polymerization, oxidative coupling polymerization, and for the resolution of racemates of amino acids and peptides.

The company and all members of the board of directors guarantee that the content of the information disclosure is true, accurate and complete, and there are no false records, misleading statements or major omissions.

New production unit inaugurated in Gaoling, Xi'an, Shaanxi province Annual capacity increased by 20.000 tons for specialty Ion Exchange Resins and Adsorbers Strong demand in Industrial and Drinking water, Electronic, Food transformation as well as specialty areas.

The immobilized enzyme is a biological reagent with high efficiency, high selectivity and mild reaction conditions.

In the immobilized enzyme technology, factors such as the active group, the microenvironment, and the shape of the carrier on the carrier material may affect the affinity of the carrier and the enzyme, the activity, stability, reusability and recyclability of the immobilized enzyme.

Adsorbent resin, also known as polymer adsorbent, is a kind of high molecular polymer which has the function of adsorption and concentrates and separates organic matter.

The adsorption resin is mainly formed by suspension polymerization, and the pores are formed inside the resin through the addition of the porogen, followed by rinsing, sieving and the like.