In recent years, with the outbreak of various epidemics, people have higher and higher requirements for health and hygiene. In our daily life, air pollution and virus transmission are problems we have to face. All kinds of air purification and sanitation products have entered people's field of vision and are widely used, such as air purifiers, sweeping robots, humidifiers, etc.

As we all know, the air purifier mainly relies on its air purification filter to purify the air, and the filter plays a vital role. However, ordinary filters cannot effectively filter bacteria and viruses, which forces us to need more efficient air purification

filters. A new type of filter came into being - anti-virus air purification filter.

anti virus technology

The new air purification filter launched by Zhaohui Co., Ltd. has dual functions of antibacterial and antiviral. Jointly developed with Purafil of the United States, using PuraWard fiber proprietary technology, the world's unique "silver + copper" ion mixed configuration technology, through copper ions to attack the protein/amino acid of bacteria, so that silver ions can easily invade cells, and finally kill bacteria or Viruses, to achieve high-efficiency sterilization and anti-virus.

After testing, this antibacterial and anti-virus filter has an inhibitory rate of over 99.9% against viruses such as H1N1, H7N9, and SARS, and a killing rate of over 99.99% against Staphylococcus aureus, Escherichia coli, and Candida albicans. Because it is filtered through the fiber itself, no other chemical substances are added, and the product is safe and reliable. It has been proved that no other harmful chemical substances will be produced during use, no exhaust gas is emitted, and the efficacy can be maintained for a lifetime. The materials are 100% recyclable, safe and environmentally friendly.

Antibacterial and anti-mildew technology

After long-term use of electrical appliances such as air purification, sweeping robots, vacuum cleaners, and humidifiers, certain bacteria and mold will grow in the filter screen or water tank, so antibacterial and mildew resistance have become important functions of these electrical appliances.

Zhaohui has a number of antibacterial and anti-mildew technologies, and adopts spraying, dipping and other processes to achieve anti-bacterial and anti-mildew according to different functional requirements. We use excellent nano-metal antibacterial agents in the market. According to research, nano-metal antibacterial agents have broad-spectrum and high-efficiency bactericidal properties and low drug resistance induction, and are environmentally friendly and non-toxic.

Through antibacterial and antifungal technology, we have developed a series of antibacterial and antifungal materials, which have been widely used in air purification, floor cleaning, humidifiers, and medical breathing equipment.

1. Antibacterial and mildew-proof aggregate

It is made of high-quality polyester ultra-short fiber and special adhesive by wet method. It has the characteristics of high humidity resistance, high stiffness, high air permeability and low resistance.

Compared with the general spraying process, the antibacterial and anti-mold aggregate formed by dipping not only has anti-bacterial and anti-mold effect on the surface, but also achieves anti-bacterial and anti-mold effect inside the material, and has a long-lasting function. The product has passed the testing and certification of Guangzhou Institute of Microbiology.

Anti-fungal aggregates have been widely used in air purification, indoor dust removal and other fields.

2. Antibacterial and mildew-proof absorbent paper

Absorbent paper, using plant fiber as the main raw material, with a special papermaking process, has excellent characteristics:

1.Antibacterial and antifungal: Antibacterial and antifungal is one of the biggest features of antibacterial and antifungal absorbent paper. It can effectively inhibit the growth of microorganisms and prevent contamination of tests or products.

Water absorption: The paper has good water absorption, which can keep the surface of the test or product dry and prevent it from yellowing and mold.

Environmental protection: There are no harmful substances added to this paper product, and no toxic and harmful ingredients.

The products have passed the testing and certification of Guangzhou Institute of Microbiology, and are widely used in the fields of air humidifier filter elements and medical respiratory equipment filter elements.

3. Antibacterial sponge

Sponge is a porous material that is soft, breathable and easy to absorb water. Sponge products will breed a lot of bacteria after long-term use, while traditional sponges do not have antibacterial effect. Zhaohui adopts a special process for treatment. After testing, the antibacterial rate of the treated sponge against Escherichia coli is 99.25%, and the antibacterial rate against Staphylococcus aureus is 99.82%.

Widely used in household appliances.

Zhaohui Group started in 1993 with the production of dust bags. After nearly 30 years of development, it has become a major developer and manufacturer of filter materials, devices and filter technologies in the world. It is a gaseous state and a liquid state. A large environmental technology enterprise.

The group currently has three factories in China and Cambodia, with an area of up to 120,000 square meters; a research and development team of more than 100 people, more than 100 production lines, and currently more than 300 high-frequency cooperation customers, of which 75% of sales come from the world's top 500 customers. Selling well in more than 150 countries and regions.

The company adheres to the business philosophy of "the market comes from integrity, quality determines survival, technology witnesses products, and ideas create the future". Total solution provider for technical and complete filtration system customization. In the future, we look forward to a world where you can breathe freely and lean over the water, just like our vision: Back to Nature - Back to Nature.