Titanium dioxide disinfection
Titanium dioxide is a chemical substance of natural origin, it appears as a colourless and odourless crystalline powder and its chemical formula is TiO2.
Titanium dioxide is used as an additive in various industrial sectors, ranging from food to cosmetics: it is also used in the glass, rubber, plastics, textile, paints, coatings and inks, ceramics, cements and paper industries.
Finally, its well-known photocatalytic properties make this substance the most active and widely used catalyst to produce anti-pollution, antibacterial and self-cleaning products, making it an excellent ally for disinfecting the air and surfaces of rooms.
For the titanium dioxide disinfection we use only certified products, whose effectiveness has been tested by several national laboratories (among which we mention Bicocca University, Galeazzi Institute in Milan, University of Turin, La Sapienza University in Rome).
Titanium dioxide
disinfection
Titanium dioxide is a chemical substance of natural origin, it appears as a colourless and odourless crystalline powder and its chemical formula is TiO2.
Titanium dioxide is used as an additive in various industrial sectors, ranging from food to cosmetics: it is also used in the glass, rubber, plastics, textile, paints, coatings and inks, ceramics, cements and paper industries.
Finally, its well-known photocatalytic properties make this substance the most active and widely used catalyst to produce anti-pollution, antibacterial and self-cleaning products, making it an excellent ally for disinfecting the air and surfaces of rooms.
For the titanium dioxide disinfection we use only certified products, whose effectiveness has been tested by several national laboratories (among which we mention Bicocca University, Galeazzi Institute in Milan, University of Turin, La Sapienza University in Rome).
TITANIUM DIOXIDE CREDITS
In 2004 the Official Gazette of the Italian Republic proved the effectiveness of Titanium Dioxide in reducing Nitrogen oxides (NOx), Volatile Organic Compounds (VOCs), bacteria and other air pollutants.
Regarding the classification as a carcinogenic substance, the Delegated Regulation (EU) 2020/217 of 4 October 2019 of the European Commission states that:
“The classification as carcinogenic by inhalation applies only to mixtures in the form of dust containing ≥ 1 % titanium dioxide particles in the form of, or incorporated into, particles with an aerodynamic diameter ≤ 10 μm”.
There is therefore no evidence that titanium dioxide used in aqueous and vaporised solutions causes harm to humans.
Titanium dioxide is also recognised by the FDA (U.S. Food and Drug Administration) as GRAS (Generally Recognized As Safe).
WHY USING TITANIUM DIOXIDE FOR DISINFECTION
WATER DISINFECTION
AIR DISINFECTION
SURFACES DISINFECTION
TITANIUM DIOXIDE CREDITS
In 2004 the Official Gazette of the Italian Republic proved the effectiveness of Titanium Dioxide in reducing Nitrogen oxides (NOx), Volatile Organic Compounds (VOCs), bacteria and other air pollutants.
Regarding the classification as a carcinogenic substance, the Delegated Regulation (EU) 2020/217 of 4 October 2019 of the European Commission states that:
“The classification as carcinogenic by inhalation applies only to mixtures in the form of dust containing ≥ 1 % titanium dioxide particles in the form of, or incorporated into, particles with an aerodynamic diameter ≤ 10 μm”.
There is therefore no evidence that titanium dioxide used in aqueous and vaporised solutions causes harm to humans.
Titanium dioxide is also recognised by the FDA (U.S. Food and Drug Administration) as GRAS (Generally Recognized As Safe).
WHY USING TITANIUM DIOXIDE FOR DISINFECTION
WATER DISINFECTION
AIR DISINFECTION
SURFACES DISINFECTION
THE PHOTOCATALYTIC ACTION OF TITANIUM DIOXIDE
As reported in a study on titanium dioxide nanoparticles (Antimicrobial Effect of Titanium Dioxide Nanoparticles) “TiO2 is a thermically stable and biocompatible chemical compound with high photocatalytic activity and has shown good results against bacterial contamination“.
The use of titanium dioxide as a photocatalyst in the disinfection of surfaces, air and water has begun to arouse interest following several studies showing that once photoactivated, this substance is capable of decomposing numerous organic and inorganic substances that cause air pollution.
The photosensitive TiO2 molecule, affected by light (natural or artificial) and in contact with air humidity, is activated and accelerates the decomposition of microorganisms and pollutants found in the environment, thanks to an oxidation process.
Thanks to this process, titanium dioxide can transform organic substances harmful to humans, such as microbes, viruses, spores, fungi, molds and numerous other pollutants and pathogens, into harmless molecules such as water (H2O), CO2 and inorganic salts.
THE PHOTOCATALYTIC ACTION OF TITANIUM DIOXIDE
As reported in a study on titanium dioxide nanoparticles (Antimicrobial Effect of Titanium Dioxide Nanoparticles) “TiO2 is a thermically stable and biocompatible chemical compound with high photocatalytic activity and has shown good results against bacterial contamination“.
The use of titanium dioxide as a photocatalyst in the disinfection of surfaces, air and water has begun to arouse interest following several studies showing that once photoactivated, this substance is capable of decomposing numerous organic and inorganic substances that cause air pollution.
The photosensitive TiO2 molecule, affected by light (natural or artificial) and in contact with air humidity, is activated and accelerates the decomposition of microorganisms and pollutants found in the environment, thanks to an oxidation process.
Thanks to this process, titanium dioxide can transform organic substances harmful to humans, such as microbes, viruses, spores, fungi, molds and numerous other pollutants and pathogens, into harmless molecules such as water (H2O), CO2 and inorganic salts.
THE ADVANTAGES OF USING THIS TECHNOLOGY
Titanium dioxide sanitises air and surfaces, eliminates numerous organic microorganisms and various pollutants such as VOCs (Volatile Organic Compounds) found in the environment. Thanks to the presence of light, it renews its disinfecting action over time.
For titanium dioxide disinfection we use only certified products, the effectiveness of which has been tested by various national laboratories (including the Bicocca University, the Galeazzi Institute of Milan, the University of Turin, the La Sapienza University of Rome).
BATTERIOSTATIC
It reduces the bacterial load (viruses, bacteria, pollens, mould, fungi, etc.) by decomposing it and avoiding its reform.
ANTI-ODOUR
It destroys the particles responsible for bad odours by purifying and deodorising the air.
ANTI-POLLUTANT
It reduces pollution in the air thanks to the decomposition of VOCs and pollutants.
DURABLE
It prolongs the effectiveness of disinfection over time because it is reactivated by light.
ENVIRONMENT FRIENDLY AND NATURAL
It contains no chemical additives and leaves no toxic residues to dispose of.
SELF-CLEANING
Its action is renewed over time making surfaces less dirty and easier to clean.
THE ADVANTAGES OF USING THIS TECHNOLOGY
Titanium dioxide sanitises air and surfaces, eliminates numerous organic microorganisms and various pollutants such as VOCs (Volatile Organic Compounds) found in the environment. Thanks to the presence of light, it renews its disinfecting action over time.
For titanium dioxide disinfection we use only certified products, the effectiveness of which has been tested by various national laboratories (including the Bicocca University, the Galeazzi Institute of Milan, the University of Turin, the La Sapienza University of Rome).
BACTERIOSTATIC
It reduces the bacterial load (viruses, bacteria, pollens, molds, fungi, etc.) by decomposing it and avoiding its reform.
ANTI-ODOUR
It destroys the particles responsible for bad odours by purifying and deodorising the air.
ANTI-POLLUTANT
It reduces pollution in the air thanks to the decomposition of VOCs and pollutants.
DURABLE
It prolongs the effectiveness of disinfection over time because it is reactivated by light.
ENVIRONMENT FRIENDLY AND NATURAL
It contains no chemical additives and leaves no toxic residues to dispose of.
SELF-CLEANING
Its action is renewed over time making surfaces less dirty and easier to clean.
HOW TITANIUM DIOXIDE DISINFECTION WORKS
Titanium dioxide disinfection is very simple: the product is laid on the surfaces through a sprayer by a specialised technician and, as soon as the titanium dioxide meets the micro-organisms, its hygienising action begins.
The real innovation of this technology occurs once the product has dried on the surfaces: in fact, a kind of “intelligent coating” is created, and when this layer is hit by light (natural or artificial), the antibacterial and anti-pollutant action of the substance is reactivated thus offering the possibility of maintaining the environments disinfected for longer (even after just one application).
HOW TITANIUM DIOXIDE DISINFECTION WORKS
Titanium dioxide disinfection is very simple: the product is laid on the surfaces through a sprayer by a specialised technician and, as soon as the titanium dioxide meets the micro-organisms, its hygienising action begins.
The real innovation of this technology occurs once the product has dried on the surfaces: in fact, a kind of “intelligent coating” is created, and when this layer is hit by light (natural or artificial), the antibacterial and anti-pollutant action of the substance is reactivated thus offering the possibility of maintaining the environments disinfected for longer (even after just one application).
ENVIRONMENTS THAT CAN BE HYGIENIZED
WITH TITANIUM DIOXIDE
The photocatalytic characteristic of titanium dioxide makes it an excellent disinfectant product for both indoor and outdoor environments, as far as light and air are present.
Thanks to its ability to maintain environments healthier over time, this product can be used: in companies, production plants, hospitals and healthcare facilities, accommodation structures, schools, dentists, sports facilities, restaurants, condominiums, homes etc.
In indoors titanium dioxide is used to reduce the microbial load, harmful microorganisms and to eliminate unpleasant odours. In outdoors it is also used to reduce air pollution.
Some examples of applications:
- Building facades
- Glasses
- External wall surfaces
- Metals
- Cement
- Walls
- Windows
- Doors
- Furniture
- Curtains
- Fabrics
ENVIRONMENTS THAT CAN BE HYGIENIZED WITH TITANIUM DIOXIDE
The photocatalytic characteristic of titanium dioxide makes it an excellent disinfectant product for both indoor and outdoor environments, as far as light and air are present.
Thanks to its ability to maintain environments healthier over time, this product can be used: in companies, production plants, hospitals and healthcare facilities, accommodation structures, schools, dentists, sports facilities, restaurants, condominiums, homes etc.
In indoors titanium dioxide is used to reduce the microbial load, harmful microorganisms and to eliminate unpleasant odours. In outdoors it is also used to reduce air pollution.
Some examples of applications:
- Bulding facades
- Glasses
- External wall surfaces
- Metals
- Cement
- Walls
- Windows
- Doors
- Furniture
- Curtains
- Fabrics
OUR METHODOLOGY FOR DISINFECTING ENVIRONMENTS
To guarantee the effectiveness and correct execution of the disinfection with titanium dioxide, during the intervention our technicians follow a precise operating protocol.
THE OPERATORS
The intervention is carried out by one of our Biosafety Environmental Technicians in possession of the appropriate certificate and registered with an Italian Association of Toxicologists and Environmental Technicians (ATTA).
THE TECHNOLOGY
Titanium dioxide is an innovative technology that, thanks to the presence of light and air, can maintain its effectiveness over time. The titanium dioxide-based solution we use is 100% natural (contains no chemical additives) and is the latest generation photocatalytic solution. It guarantees the elimination of up to 99.98% of microorganisms such as: bacteria, viruses, animal allergens, mites, molds, fungi. It eliminates bad odours and polluting substances, making environments deodorized and disinfected. It is the ideal complement to considerably prolong the effectiveness of a shock disinfection carried out by saturation of the environment.
INTERACTIONS
Titanium dioxide disinfection we perform is based on “no touch” technology: it does not therefore include the mechanical removal of dirt from surfaces. In order to increase the effectiveness of the disinfection we always suggest carrying out the mechanical cleaning of the rooms before carrying out the titanium dioxide treatment.
THE CARE IN THE PREPARATION
The intervention is prepared on the information collected from the client, verified on site the day of the treatment.
THE CARE IN THE EXECUTION
As per our operational protocol, our environmental technician lays the titanium dioxide-based product through a sprayer, following precise movements, in order to guarantee the correct laying of the product.
THE CARE OF THE OPERATOR
Our technicians work exclusively protected by certified PPE such as: professional masks, gloves, shoe covers, disposable coveralls. We have chosen to provide our operators with disposable personal protective equipment in order to avoid the risks of cross-contamination of environments, which might occur due to interventions carried out in different structures during the same day.
TREATMENT AFTER THE INTERVENTION
Personal protective equipment is disposed of directly by our technicians, so the customer’s environment is completely sanitized and free of toxic residues.
THE TECHNICAL REPORT
The documentation and technical report relating to the intervention (accompanied by photographs of the intervention and the results of the sampling carried out on the surfaces) are drawn up by the technician who carried out the activity. You can view all this documentation at any time in your personal area of our disinfection portal.
OUR METHODOLOGY FOR DISINFECTING ENVIRONMENTS
To guarantee the effectiveness and correct execution of the disinfection with titanium dioxide, during the intervention, our technicians follow a precise operating protocol.
In addition to this solution, we offer others technologies for environmental disinfection by saturation withhydrogen peroxide, hypochlorous acid and ozone.
For more information about our disinfection service or products contact us by filling out the form below!