How safe is TiO2?
TiO2 is the most widely used white pigment because of its brightness and very high refractive index in which is not surpassed by many other materials. Approximately 4 million tons of TiO2 are consumed worldwide annually.
It is used as a pigment to provide whiteness and opacity to products such as paints, coatings, plastics, papers, inks, foods, medicines (i.e. pills and tablets) as well as most toothpastes. TiO2 is also utilized to whiten skim milk; this has also been shown to increase the milk's palatability.
Does TiO2 effect or stain the treated surface?
No, it becomes a part of the surface it is applied to and is totally invisible. There will be no staining if TiO2 is used and applied as recommended.
Does a TiO2 treatment change the hardness and the feel of the surface?
Surfaces with nanoYo TiO2 nanoparticles applied to them have an added hardness of approx. 4H to 5H (pencil grade) after curing. Even treated fabrics and textiles do not change their feel after being treated.
Does nanoYo TiO2 nanocoatings work with artificial light in indoor-
Yes, due to the size of our nanoparticles, nanoYo doesn't need any special lighting. As long as there is some natural or artificial lighting, the photocatalytic process occurs.
How does our TiO2 work?
Our TiO2 contains valuable properties in its nanoscale size. As a micro crystal TiO2
is a super-
How does the intensity of light affect the ability TiO2 to create friendly oxidizers that can purify the air?
As a characteristic of titanium dioxide, it starts to produce friendly oxidizer when exposed to ultraviolet rays of 400nm range or lower. It is more affected by the intensity of the ultraviolet rays rather than the intensity of light itself per se. However, any air pollution, VOC, or odour that comes in contact with a nanoYo TiO2 coated surface will become oxidized.
How does the air cleaning work?
The pollutants in the air are repeatedly brought into contact with the surfaces by
natural air convection and movement. When the pollutants strike the nanoYo TiO2 surfaces
they are decomposed by the photocatalytic properties of titanium dioxide. Hazardous
substances that are decomposed in the air include: nitrogen oxide (NOx), formaldehyde,
benzene and other Volatile Organic Compounds (VOCs). Decomposition by-
What have been some of the more popular applications for nanoYo TiO2?
Bathrooms, floor tiles, sinks, showers, car interiors, to remove and prevent tobacco
odours, kitchen counters, furniture and carpets (especially if you have pets), curtains,
Can TiO2 be applied to carpets?
Absolutely, and with great results! Carpets treated with TiO2 will resist not only odours and grime but also pests such as fleas. Carpets will last much longer as well. For this reason, carpets and fabrics in trains and pubic transportation are now being treated with TiO2 in Japan with great results.
How does the odour elimination work?
The odour substances in the air travel with the circulating airflow over the treated surfaces...they are then decomposed to odourless compounds.
How does the products secondary properties have an antibacterial effect of TiO2 work?
As bacteria meet the TiO2 treated surface, it decomposes the cell wall of the bacteria...in this reaction the bacteria are killed and are totally decomposed.
Which bacteria and virus is nanoYo effective against?
What about fungi and yeast?
How long does it take for surfaces to dry?
A surface with nanoYo TiO2 applied is normally dry in 10 -
How durable is nanoYo TiO2 nanocoatings?
Unless the surface is scrubbed with abrasive materials, nanoYo will pretty much last as long as the surface itself. The durability can vary between five and ten years, however, the photocatalytic effect is unlimited unless the surface is altered (painted or wallpapered over).
Is nanoYo TiO2 consumed by the photocatalytic process?
The TiO2 only works as a catalyst therefore it is not consumed in the oxidation process.
What happens if the treated surface is damaged?
Scratches and small marks do not reduce the efficacy of nanoYo nanoparticles. Usual effects of the weather do not wear away nanoYo. It can only be removed by extreme influences of continuing scouring with an abrasive product.
Why haven't I heard of this before?
You're not alone. Most of us have used Titanium Dioxide (TiO2) and may not have known it. You see, titanium dioxide is the naturally occurring oxide of titanium, and for centuries it has been used in a wide variety of applications including paint, sunscreen, cosmetics and food colouring, just to name a few.
In 1967, an amazing discovery about titanium dioxide was discovered by Akira Fujishima,
a graduate student working under the guidance of Professor Kenichi Honda at the University
of Tokyo. The discovery known as the Honda-
What else is special about nanoYo TiO2 coatings?
Besides the fact that it's protecting you at the molecular level? Well, since our
TiO2 particles are so small, they make surfaces superhydrophilic (water-
TIO2 naonparticles coated on a surface provide good UV protection. Sunscreens have TiO2 in it to absorb damaging UV rays. Our nanocoating will protect paint, plastics and textiles by absorbing the damaging UV rays and using the energy to oxidize harmful organic matter. It helps prevent damage to the structure of the coated surface, and reduces fading and maintenance. It's kind of like sunscreen for your walls and furniture.
How clean do objects have to be before nanoYo is applied?
Buildings can be treated as long as they are reasonably clean, but they must be clear
from moss, mould and algal growth for us to guarantee success. Normally a jet wash
will achieve this unless there is heavy growth -
For car interiors, just a vacuuming will suffice as long as there are no large deposits
of old milk stain remains or similar. Otherwise, a cursory run over with a microfibre
cloth for dust removal is the only pre treatment required. Pre-
Regarding exterior areas, care has to be taken to ensure that there have been no organic based polish or finishing coats applied to the paint...every manufacturer is different so a test area needs to be done before treating any of these surfaces.