【 Building materials network 】Nanjing Yuntai Environmental Protection Technology Co., Ltd. adopts "Six Clear Clouds" quantum dots nanometer The high and new technology and materials of photocatalyst (anti-bacterial and anti-virus series) are Trim panel The industry innovatively launched a series of new products of Class A fireproof inorganic decorative boards with five environmental purification functions, namely, mildew prevention, self-cleaning, indoor air purification, anti-bacterial and anti-virus, which opened up a new way to better realize one-stop green, environmental protection and health decoration projects in the post epidemic era in China and set a new benchmark.

The "six clear cloud state" quantum dot nano photocatalyst (anti-bacterial and anti-virus series) is an optimized quantum dot multi element doped hydrosol composite designed with the aid of "DFT" ceramics Catalytic materials. Spray it on the surface of various inorganic decorative plates, and after curing, the ceramic crystal mesoporous structure can be formed (see the figure below). Under the excitation of visible light (no ultraviolet radiation is required), the coating can not only decompose and remove organic pollutants such as formaldehyde and TVOC, purify the indoor air, but also effectively curb the breeding and transmission of mold and pathogenic bacteria and the spread of viruses.

1、 Mold prevention and removal - let wall More environmentally friendly decoration

Wall mold, also known as wall mold, has long been an unsolved problem in the construction industry, decoration industry and waterproof industry. Especially in Southeast Asia, South America and southern China, the air humidity is high, doors and windows Mold is easy to grow between the wall and the wall, and it spreads quickly. (The figure below shows the moldy wall)

Wall mildew not only affects the beauty of indoor walls, but also does great harm to human body. Because mold and its spores can not only exist on the surface of the wall and grow rapidly, but also can be suspended in the indoor air in the form of micro particles. If micro particles containing mold spores are inhaled into the airway, they will not only cause allergic symptoms such as eczema and dermatitis, but also cause respiratory diseases such as fever, cough, sneezing, and even chronic poisoning, carcinogenesis, teratogenesis, and mutation in severe cases. It can be seen that it is not a trivial matter to effectively control the moldy wall.

The environment-friendly purification functional inorganic decorative board pretreated with "six clear cloud state" quantum dot nano photocatalyst (anti-bacterial and anti-virus series) has the function of inhibiting mildew on the wall surface. Tested by international testing agency SGS: "Six Clear Clouds" quantum dot nano photocatalyst (anti-bacterial and anti-virus series) has a high anti-bacterial rate to mold (anti-bacterial rate=antibacterial rate and sterilization rate), which has achieved the goal of mold prevention and mold removal after wall decoration key An important breakthrough in technology.

2、 Self cleaning - keep the wall decoration as new

Industry insiders know that whether carbon crystal wallboard, bamboo fiber wallboard, solid wood wallboard, or aluminium alloy After wall panels and walls are decorated for a period of time, their surfaces will absorb many micro particle pollutants; In hospitals, schools, business halls, offices and other public places where people gather, a cough and a sneeze will also continuously pollute the walls with the flow of air, making beautiful Wall decoration The surface of the board gradually darkens; This is especially true of indoor walls where someone smokes. When the smoke tar is covered on the wallboard, it will turn yellow after a long time, which will directly affect the gloss of the wall and make the newly decorated wall look old.

The environmental protection and purification functional inorganic decorative board pretreated with quantum dot nano photocatalyst (anti-bacterial and anti-virus series) has outstanding performance of purifying micro particle pollutants, smoke tar and mold spots on the wall surface. The following figure is a comparison of the pollution purification status of external wall body half a year after decoration at home and abroad, reflecting the self-cleaning function of the wall surface pretreated with "six clear cloud state" quantum dot nano photocatalyst (anti-bacterial and anti-virus series).

3、 Remove all kinds of peculiar smell - let the wall decorative board purify the indoor air

The environmental protection and purification functional inorganic decorative plate can not only increase the decorative beauty of the wall surface, but also give full play to the wall decorative surface to purify various odors generated after indoor decoration and use. This is another surprise brought to customers by environment-friendly functional inorganic decorative board!

The surface of environment-friendly purifying functional inorganic decorative board pretreated with quantum dot nano photocatalyst (anti-bacterial and anti-virus series) coating, in situ hydroxyl radicals and electron hole pairs generated under visible light irradiation, and indoor decoration, as well as indoor added desks, chairs, offices furniture TVOC total volatile organic pollutants (including aldehydes benzene Class and other volatile pollutants) can produce chain degradation reaction, further destroy the molecular structure of organic pollutants, and decompose them into non-toxic and harmless new substances - CO2 and H2O, so as to realize the decomposition and elimination of volatile organic pollutant odor in the indoor environment after decoration.

At the same time, the environment-friendly purification functional inorganic decorative plate pretreated by quantum dot nano photocatalyst (anti-bacterial and anti-virus series) is installed on the wall, which can also effectively eliminate, including but not limited to, the smell of disinfection water in the hospital, the musty smell of banknotes in the bank, and the smoke, body odor, food odor and other odors that often flow from indoor environments such as offices and conference rooms.

4、 Broad spectrum antibacterial - make the environment after decoration healthier

The surface of environment-friendly purification functional inorganic decorative board pretreated with "six clear cloud state" quantum dot nano photocatalyst (anti-bacterial and anti-virus series) not only has a broad spectrum of sterilization and bacteriostasis functions for a variety of common pathogenic bacteria in the indoor environment, but also has outstanding antibacterial performance and effect.

Quantum dot nano photocatalyst (anti-bacterial and anti-virus series) coating is applied to environmental purification functional inorganic decorative plate, whether it is corridor, indoor wall decorative plate, or Background wall Customized products have outstanding and incomparable technical advantages in terms of their antibacterial and mildew resistant properties in the industry.

5、 Innovative technology - remarkable virus inactivation effect

According to the experimental research or detection report of the UK, Finland and SGS, the coating of quantum dot nano photocatalyst (anti-bacterial and anti-virus series) can inactivate the new coronavirus (SARS-CoV-2) more than * * in 24 hours, and reduce the new coronavirus more than * * in 15 minutes under special light; The virus inactivation rate of H1N1 and other influenza viruses in 2 hours is more significant. For non enveloped viruses, including but not limited to norovirus, poliomyelitis (one of the most durable viruses) and other viruses, the virus inactivation rate can reach more than * * in 2 hours.

In addition, the quantum dot nano photocatalyst (anti-bacterial and anti-virus series) coating also has 24-hour sustainable and uninterrupted anti-bacterial and anti-virus performance on the anti-bacterial and anti-virus functions of inorganic decorative panels. The coating is mildew proof and mildew removing, self-cleaning, and decomposing TVOC (containing volatile pollutants such as aldehydes and benzene) under no gravity wear The effective period of anti-bacterial and anti-virus can be more than 3 years. Laboratory data also shows that special industries such as hospitals, hotels and banks will have more significant antibacterial and antiviral effects in their indoor environment if combined with daily cleaning and disinfection work. With the arrival of the post epidemic era, the installation and use of environment-friendly purification functional inorganic decorative panels can not only beautify the indoor environment, but also protect people's health all the time!