Common knowledge of coating: potential toxicity of coating

Core tip: paint and various organic solvents contain benzene Benzene is a kind of colorless liquid with special aromatic smell, so experts call it "aromatic killer" According to reports, benzene compounds have been identified as strong carcinogens by the World Health Organization When people absorb high concentration of toluene and xylene in a short period of time, they will have the symptoms of central nervous system anesthesia Light people will have dizziness, headache, nausea, chest distress, fatigue, and blurred consciousness Serious people will have coma, resulting in respiratory and circulatory failure and death Benzene mainly affects skin and eyes 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 Paint Home News: paint and various organic solvents contain benzene Benzene is a kind of colorless liquid with special aromatic smell, so experts call it "aromatic killer" According to reports, benzene compounds have been identified as strong carcinogens by the World Health Organization When people absorb high concentration of toluene and xylene in a short period of time, they will have the symptoms of central nervous system anesthesia Light people will have dizziness, headache, nausea, chest distress, fatigue, and blurred consciousness Serious people will have coma, resulting in respiratory and circulatory failure and death Benzene is mainly irritating to skin, eyes and upper respiratory tract It is often exposed to benzene The skin can become dry and desquamate due to degreasing Some of them have allergic eczema An epidemiological survey conducted by experts in the United States showed that the incidence of Alzheimer's disease increased significantly among workers exposed to paint In recent years, many data of labor hygiene show that the incidence of aplastic anemia is high among workers who have been exposed to benzene mixture for a long time According to the introduction, indoor coatings are mainly divided into water-based coatings and solvent based coatings The pollution is mainly caused by solvent paint, and the use of environmentally friendly water-based paint can completely avoid the concern of paint pollution Experts from China Coating Industry Association believe that any solvent coating will contain 50% or more organic solvents At present, most of the wall paints on the market use water-based emulsion paint, but the wood paint used for furniture still uses a lot of solvent paint At present, environmental protection signs have become the most powerful "pass" in the paint market However, the relevant departments have inspected the market door-to-door, and found that more than 80% of the environmental protection signs are all imitated or self-made The prevalence of "fake environmental protection" coatings makes it difficult for consumers to distinguish them Experts said that in this environment, a simple judgment is to choose water-based paint 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,