How to avoid the harm of imitation porcelain paint A few basins of water can absorb formaldehyde

China Coatings Network
News:
of imitation porcelain
is it? About imitation porcelain
color
some basic common sense questions, we know, imitation porcelain paint also known as enamel paint, is a decorative effect similar to the porcelain glaze finish
a building coating
, the following together to learn to understand it.
How to avoid the hazards of imitation porcelain coatings A few basins of water can absorb formaldehyde
solvent resins
the main
filmed substances
is solvent-based resins, including temperature cross-curing two-part polyurethane resins, double Component acrylic - polyurethane resin, single-component silicone modified acrylic resin, and pigments, solvents, additives and preparation of porcelain white, light blue, milk yellow, pink and other colors with porcelain glazed gloss paint.
main film-forming substances of water-soluble resins are water-soluble polyethylene alcohols, which are configured with thickeners, moisturizers, fine fillers, hardeners, etc. Through batch scraping and polishing of the construction method, its finish appearance is similar to enamel, hand touch has a smooth feeling, mostly white paint. Because of the use of scratch coating construction, coating film hard and dense, and the grass has a certain bonding force, in general will not bulging, foaming, if on it again coated with appropriate hood agent, pollution resistance and other performance have been improved.
imitation porcelain coatings are based on a variety of polymer compounds, with a variety of additives, pigments and inorge fillers, processed into a glossy coating. Because its coating has the effect of imitation porcelain, it is called imitation porcelain paint or enamel coating.
imitation porcelain coating film with wear-resistant, boiling water, chemical- and impact-resistant, anti-aging and high hardness characteristics, the coating is full and delicate hard, bright, similar to ceramics, enamel. Imitation porcelain paint is generally a two-part, easy to use, can be naturally dried at room temperature.
imitation porcelain paint, also known as porcelain glazed paint, is a decorative effect similar to the enamel decorative architectural coating it contains calcite powder, zinc white powder, light calcium carbonate, double fly powder, gray calcium powder, characterized by its use of water-soluble methyl cellulose and ethyl cellulose mixture collosus solution as a solvent for mixed powder. The content of imitation porcelain paint is mainly glue and light calcium carbonate, the harm mainly comes from formaldehyde released from the wall and dust in the air.
we all know that imitation porcelain paint formal high-grade products, formaldehyde content is controlled in a certain range, basically will not cause harm to the human body. Due to the gradual popularity of imitation porcelain coatings, with personal income and appreciation of the improvement of taste, the development of high-end imitation brick coatings began to trend towards the low end. We know that any kind of paint, it is toxic, but some poisons have been very small, in a short period of time is not harmful to the human body. We can look at the composition of imitation porcelain coatings, imitation porcelain coatings have solvent-based resins and water-soluble resins. Both types contain chemical solvents, which contain harmful substances such as formaldehyde and voc.
the paint now contains very small amounts of harmful substances, and some are added so that they are absorbed before they evaporate. And imitation porcelain paint is the same, there are harmful substances inside, formal products in a short period of time generally do not have a great harm to the human body, and poor quality products that are not necessarily. For low-end products, it is easy to contain excess formaldehyde.
imitation porcelain paint contains formaldehyde on the human body: because formaldehyde is a highly adhesive chemical, is currently mainly used in artificial sheet and floor production glue. If the adhesive dose is used too little. Will affect the glue strength of the product, use too much, then formaldehyde content will exceed the standard.
when the air formaldehyde content of 0.2mg/m3-0.6mg/m3 will cause different degrees of discomfort and disease in the human body. It can cause nausea, vomiting, coughing, wheezing and even emphysema, and can lead to death when the air reaches 30 mg/m3. Long-term contact room, causing the neonatal system to reduce, and even cause nasopharyngeal cancer.
1, when the concentration of formaldehyde per cubic meter of air reached 0.06-0.07mg/m3, children will experience mild asthma;
2, when the indoor air formaldehyde reached 0.1mg/m3, there is odor and discomfort;
3, formaldehyde reached 0.5mg/m3, can stimulate the eyes, causing tears;
4, formaldehyde up to 0.6mg/m3, can cause sore throat or pain. Higher concentrations can cause nausea and vomiting, cough chest tightness, wheezing and even pulmonary edema;
5, formaldehyde reaches 30 mg/m3, it immediately results in death.
to strengthen ventilation and ventilation, with outdoor fresh air to dilute indoor air pollutants, so that toxic and harmful gas concentrations are reduced, improve indoor air quality, is one of the simplest and fastest methods of home improvement pollution prevention and control. If available, consumers can also buy a humidifier at home, improve indoor air humidity, but also absorb formaldehyde.
no conditions, put a few more pots of water at home can also absorb formaldehyde, but after a few hours to change the water, otherwise the concentration of formaldehyde in the water is too high will not adsorption of new formaldehyde. Just after decoration, you can also lay some cooked lime on the ground, or buy some activated carbon put home, can also absorb formaldehyde very well.
the selection of imitation porcelain paint in line with environmental indicators can greatly reduce the content of benzene in indoor air; The purchase and use of wood products specially baked can effectively reduce the release of formaldehyde.
you in the shopping is best to choose brand products, so that for the health of you and your family, you should buy safe and secure imitation porcelain paint.