What is the coating voc, what harm
In theory, the powder coating is different from the traditional solvent-based coatings, water-based paint, latex paint. The core of the powder dispersion technology and technology, eliminating the need for traditional paint preparation process to get high-performance paint must be added to a variety of chemical organic wetting, dispersion, leveling, film, stabilization, storage and other liquid additives. The vast majority of these liquid auxiliaries are harmful to humans. So theoretically the powder coating should be zero VOC paint. I hope this answer is helpful to you
Health coatings research and development direction more and more clear, is to seek to continue to reduce the VOC until the zero pollution of the material. Water-based paint, latex paint, said their own products are environmentally friendly, zero-VOC, diatom mud can breathe the humidity to clean the air, put aside the air conditioning and humidity control these features do not say, environmental protection paint first to protect zero pollution.
Main Ingredients The main components of VOC are: hydrocarbons, halogenated hydrocarbons, oxygen hydrocarbons and nitrogen hydrocarbons, which include: benzene, organic chloride, freon series, organic ketones, amines, alcohols, ethers, esters, acids and petroleum Hydrocarbon compounds and the like.
TVOC is one of the three most important pollutants in the air (PAHs, volatile organic compounds and aldehydes). VOC is the organic vapor at room temperature with more than 133.32pa saturated vapor pressure. Its boiling point in the 50 ℃ to 250 ℃, at room temperature can be evaporated in the form of the existence of the air, its toxicity, irritation, carcinogenicity and special odor. Will affect the skin and mucous membranes, causing acute damage to the human body.
VOC, volatile organic matter, it is VotatileorganicCompound three words the first letter of the acronym, but sometimes with the total volatile organic TVOC to represent.
