Anatase nano titanium dioxide / TiO2 nanoparticles is a white powdery powder with a small particle size and good photocatalytic properties. Its photocatalytic rate is much higher than that of ordinary titanium dioxide, and it is widely used in various industrial catalytic fields.

Nano-titanium dioxide has good chemical and thermal stability, is safe and non-toxic, and its main characteristics and applications are as follows:

1. Nano titanium dioxide is non-toxic and harmless, and has excellent compatibility with other raw materials.
2. Suitable for photocatalyst coatings, diatomaceous earth coatings, self-cleaning coatings, self-cleaning ceramic pigments, etc. Photocatalyst-grade nano-titanium dioxide: Nano-sized powder made of nano-TiO2 doped with certain metals or metal oxides can be used to produce photocatalytic catalysts (anatase type). When the powder is irradiated with light of less than 400nm, the valence band electrons are sent to the conduction band, forming electrons and holes and interacting with O2 and H2O adsorbed on the surface to generate superoxide anion radicals, which have light Catalytic decomposition of harmful gases, organic pollutants and photocatalytic antibacterial functions, can be widely used in air purification and sewage treatment and other fields.

3. It has a good photocatalytic effect, can decompose harmful gases and some inorganic compounds in the air, and inhibit the growth of bacteria and the activity of viruses, so as to achieve air purification, sterilization, deodorization and mildew prevention. Nano-titanium dioxide has antibacterial, self-cleaning effects, and can also greatly improve product adhesion.

4. Anatase nano titanium dioxide has uniform particle size and large specific surface area. Nano titanium dioxide has high surface activity, strong antibacterial ability, and the product is easy to disperse. Tests have shown that nano-titanium dioxide has strong bactericidal ability against Pseudomonas aeruginosa, Escherichia coli, Staphylococcus aureus, Salmonella and Aspergillus. It has been widely used in antibacterial products in the fields of textiles, ceramics, rubber, etc., and has been widely used and welcomed by users.