e are thrilled to invite you to connect with us at Hannover Messe 2025, taking place from March 31 to April 4 in Germany. As a leading manufacturer of high-performance adsorption and separation materials, we are eager to showcase our latest innovations and discuss how our products can support your b

The main reasons why medical oxygen concentrators use molecular sieves are as follows:1. Efficient separation:Molecular sieves can effectively separate oxygen and nitrogen in the air. This is achieved by physical adsorption, that is, molecular sieves have different adsorption capacities for oxygen a

According to the relevant provisions of the Ministry of Food and Drug Administration, medical oxygen must reach 93% of the standard before it can be put into use in clinical treatment. Why is the standard of oxygen concentration of medical oxygen generator 93%±3%?When the human body absorbs oxygen w

Two-component polyurethane adhesives are adhesives obtained by the reaction of isocyanates and hydroxyl-containing compounds, with their molecular chains containing urethane groups (-NHCOO-) or isocyanate groups (-NCO). These adhesives typically consist of two components: one is the isocyanate compo