30-50nm CuO nano copper oxide powder for antibacterial master

The bactericidal effect of nano copper oxide mainly depends on copper ions. Copper ions are absorbed by germinated spores. When a certain concentration is reached, spore cells can be killed, thus playing a bactericidal role.
The copper oxide antibacterial bactericide is added to the PE masterbatch, and PE raw materials are selected as carriers. Certain compatibilizers and other additives are compounded. The antibacterial masterbatch with excellent efficiency and antiviral properties is developed using advanced dispersion technology and processing technology. After testing by multiple testing agencies, it has strong antibacterial and bactericidal effects on Escherichia coli and Staphylococcus aureus, and also exhibits excellent antiviral properties.

Nano copper oxide is also used to prepare antibacterial non-woven fabrics, antibacterial masks, etc.
Nano copper oxide antibacterial non-woven fabrics are a series of product matrices formed with nano copper oxide and copper ions as safe and energy-efficient antibacterial components. They have a large specific surface area and have superb adsorption and antibacterial capabilities. Copper is a necessary element that exists in the human body and is safe and harmless to the human body. It achieves a broad-spectrum antibacterial effect by interfering with and destroying proteins in bacteria. It also has a good inhibitory effect on various fungi containing protein capsids, and has a good anti-influenza virus effect.