Nano-magnesium Oxide Used in Antibacterial Material

    Studies have shown that, magnesium oxide extremely easily hydration, and form a layer of magnesium hydroxide in the surface. Nano-magnesium oxide can produce destructive adsorption, may also damage the bacteria cell membrane. 

    At present, there are two main development paths of magnesium oxide antibacterial materials. The first, through particle size and morphology control, we can improve the antibacterial properties of nano-magnesium oxide. For example, scientists have developed a kind of scaly powder successfully, which showed strong antibacterial sterilization ability for Anthrax, staphylococcus aureus, escherichia coli. The second, through the combination of magnesium oxide and other antibacterial materials, we can develop new type of composite antibacterial materials, such as Activated carbon/magnesium oxide, metal oxide/magnesium oxide and chlorine, bromine gas/magnesium oxide, etc.

    In the progress of production, nano-magnesium oxide plays a very important role in the development of antibacterial ceramics, antibacterial plastic, and other antibacterial material.

    Our nano-magnesium oxide indicators : MgO%≥99.9, SO4%≤0.15, CaO%≤0.01, Cl%≤0.03, Specific surface area m2/g≤30-50, Fe%≤0.01, average particle size 50nm, Mn%≤0.003,Inhale iodine value≥60, loss on ignition%≤3.0. Contact us Now !