Coating classification: anion coating

Core tip: Introduction: Anion coating is an advanced environment-friendly functional coating with excellent performance, green ecology and forest function Widely used in home, school, hospital, high-end apartment and catering operation room, etc According to the theory of the Joint Committee of the International Union of Geodesy and Geophysics on atmosphere, the negative ions in the air are oh - (H2O) n, O2 - (H2O) n, Co4 - (H2O) n the negative ions in the air have the reputation of "air vitamin", which can delay the aging, promote the blood circulation and improve the aging Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Introduction: anion coating is an advanced environment-friendly functional coating with excellent performance, green ecology and forest function Widely used in home, school, hospital, high-end apartment and catering operation room, etc According to the theory of the Joint Committee of the International Union of Geodesy and Geophysics on atmosphere, the anion in the air is oh - (H2O) n, O2 - (H2O) n, Co4 - (H2O) n the anion in the air has the reputation of "air vitamin", which has the functions of delaying aging, promoting blood circulation and metabolism, improving sleep effect, enhancing immunity, refreshing air, removing bacteria and deodorizing It is very beneficial for human health, longevity and ecological environment to have a proper concentration of anion in the air Features: principle of action: anion in the air is mainly through the three aspects of electricity, chemistry and physics, that is, through the neutralization of electricity, chemical reaction and physical adsorption to achieve the purpose of air purification ① Electrical neutralization The existing state and form of the trace harmful gases floating in the air are complex and diverse Some of them are in the state of free gas molecules, some of them are surrounded by the positive charge floating in the air to form positive ions, some of them are heterogeneous condensation process in the air, that is, the gas molecules are deposited and agglomerated on the existing particle surface to form a gas sol system When they meet with the negative ions in the air, they are the most stable charged particles in the negative ions They have static electricity, so they have adsorption and neutralization As a result, a part of the free trace gas floating in the air is absorbed by negative ions and falls to the ground due to its own weight Another part of the positively charged pollution gas meets with the negative ion, which is neutralized by electricity, forming neutral molecules without electricity and falling to the ground, so as to eliminate harmful gases and purify the air ② In fact, there are many kinds of complex chemical reactions at the same time of electric neutralization The real function of anion is hydroxyl radical (H3O2 -) In fact, hydroxyl radical exists in the form of h2ooh -, which can remove toxic and harmful substances through chemical reaction The key component in the process of atmospheric chemical conversion is hydroxyl radical (H3O2 -) A series of chemical reactions initiated by hydroxyl radical can remove many reducing gases and volatile organic compounds ③ The assistant which can produce negative ions is a kind of nano based fineness material, which has microporous structure and huge surface area, and has strong adsorption performance In contact with the air, it can absorb the harmful gas in the surrounding environment to the surface of the material and fix it in the pores of the surface of the material, and then neutralize and react with chemicals, so as to achieve the purification effect Formula design: Development Prospect: Anionic coating has a broad application prospect It not only has the basic properties of conventional coating, but also has the functions of releasing anions, emitting far infrared, anti bacteria and anti mildew, and purifying air It is becoming the first choice of building interior wall coating It also has potential advantages in factory buildings, cinemas, large stadiums, hospitals, basements and other special occasions Therefore, great efforts should be made Carry out the research and development of anion coating, develop anion products with independent intellectual property rights, and promote the development of anion industry in China Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,