What is the hazard of benzene in the decoration materials?
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May 02 13:10:47, 2023
Benzene is an important raw material for making a variety of resins. It is widely used as a solvent (glue, paint, paint, waterproof material) when it is installed at home. Benzene is insoluble in water and miscible with ethanol, chloroform, diethyl ether, carbon disulfide, carbon tetrachloride, glacial acetic acid, acetone, and oil. In case of heat, open flames are easy to burn and explode.
Benzene has been recognized as a strong carcinogen by the World Health Organization. Inhalation of high concentrations of benzene in a short period of time can cause acute benzene poisoning mainly in the central nervous system.
Mild poisoning can cause drowsiness, headache, dizziness, nausea, vomiting, chest tightness, etc. Severe poisoning can cause blurred vision, tremors, shallow breathing, irregular heartbeat, convulsions and coma; respiratory and circulatory in a few serious cases Death and death.
In addition, special attention should be paid to the fact that benzene is a colorless liquid with a special aroma. Experts call it “fragrance killerâ€, and many paints that smell special fragrance need to be more careful.
â–² mainly from sheet, TVOC (total volatile organic compounds)
â–² mainly from furniture, wallpaper, carpet, benzene
â–² mainly from paint, paint, upper respiratory tract fast, glue, tile ware... all kinds of decoration materials contain more or less chemical pollutants, synthetic fibers and detergents, solvents and so on.
In addition, ammonia is very soluble in water, causing loss of appetite and nausea. In severe cases, it can damage the liver and hematopoietic system.
â–² Mainly from concrete additives and interior decoration materials, exceeding the standard may cause nasopharyngeal cancer.