Function of negative ion latex paint
1. the principle of removing decoration pollution by negative ion latex paint
Indoor decoration pollution source (? Furniture, boards, paint, etc. )? Will it continue to release formaldehyde and TVOC? And the longest time can last about 15 years, and the negative ions and these harmful gases (? Positively charged)? Constantly neutralize and degrade to keep the indoor air fresh for a long time.
2. Deodorization mechanism of negative ion latex paint
① The odor, bacteria and smoke that cause air odor are all positively charged, so the released negative ions can neutralize them until no charge settles. ② Smoke and harmful gases containing oxygen free radicals can be neutralized by negative ions. ③ The folds of mineral crystal particles form an electric field with a micro current of 0.06mA, and bacteria and organic matter decompose under the electric field current.
To sum up, deodorizing is the comprehensive result of negative ion coating precipitation, negative ion neutralization, electric field current decomposition and some chemical reactions.
3. Antibacterial mechanism of negative ion latex paint
① In the electric field formed by negative ion mineral crystals, under the action of micro-current, the division and proliferation of bacteria are killed or inhibited. ② Most bacteria are positively charged and weigh H? +? Coated or covered with h? +? Neutralization, so that it loses the conditions for reproduction. ③ Far infrared function:? The negative ion coating has a strong far infrared radiation ability, which can kill bacteria through the electromagnetic wave energy of far infrared radiation.
Introduction of advantages of latex paint
( 1)? Environmental protection. Latex paint uses water as dispersion medium, and contains no organic solvent or only a small amount of organic solvent. Therefore, in the process of production and construction, no or almost no organic solvent volatilizes, which causes environmental pollution and harm to human body. During transportation and storage? There is no danger of explosion and fire. Thereby avoiding the harm to human body and environmental pollution caused by the volatilization of toxic gas of organic solvent in coating construction.
(2)? The construction is convenient. Can latex paint be brushed? 、? Roll coating? Spraying can be diluted with water. Brushing tools can be easily washed with water immediately. When not in use for a short time, you can also immerse the painting tools in water or seal them with plastic bags. At the same time, with the evaporation of water after construction, the film can be quickly formed. Under the condition of good construction environment, painting construction can be carried out many times a day, which greatly shortens the construction period.
(3)? The coating dries quickly. After latex paint is coated, it will dry and form a film with the evaporation of water. Under suitable climatic conditions, latex paint dries faster, can be repainted in about 4 hours, and can be repainted two or three times a day? .
(4)? Good air permeability. Latex paint is formed by the evaporation of water and the deformation and fusion of latex particles, so it has good air permeability and avoids the problems of foaming and falling off when the external temperature of the coating film is quite different.
(5)? Good water resistance. Latex paint is a one-component waterborne paint, which can be diluted with water during construction, but after drying, the paint film is insoluble in water and has good water resistance.
(6)? The performance can meet the requirements. No matter what kind of coating, people can use it as long as its performance can meet the requirements. The same is true of latex paint, whether it is decorative function or protective function, it can assume this responsibility in the fields involved and used.
There are so many negative ion latex paints introduced in Bian Xiao today. I believe everyone has a certain understanding of negative ion latex paint. When choosing negative ion latex paint, consider these methods introduced by Bian Xiao. Latex paint, as an item in the process of home improvement, needs our great attention. At the same time, if we know the advantages and disadvantages of latex paint, we can pay attention to its practical use according to its advantages and disadvantages. Interested readers can rest assured to buy.
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