indoor environmental

Posted by Liu Yi over 6 months ago

People are like in the closed room spraying the Zhang lang ji, and feel the pain in your eyes and a scratchy throat.According to the indoor environment expert Zhang si jia, the wood-based panels will use a lot of adhesive in the production and manufacturing process, and its main component is urea-formaldehyde resin. These substances will remain in the sheet long after drying, with the increase of room temperature and indoor relative humidity, the release rate will also accelerate.And due to the release of formaldehyde for 3 to 15 years, once the formaldehyde exceeds the standard, it is not a few days of smell can solve the problem. Indoor air conditioning experts warn that summer especially in pregnant women or infants and children, should improve the indoor environmental pollution prevention consciousness.In summer, indoor air conditioning is not too dependent on air conditioning, because most household air conditioning can only adjust room temperature, no ventilation function. " [url=http://compositefloorsupplier.com/boat-deck/3320.html]recycled thick plastic decking boards[/url] , [url=http://compositefloorsupplier.com/boat-deck/3851.html]plastic decking cheap for sale melbourne[/url] , [url=http://compositefloorsupplier.com/wpc-fence/3636.html]ecological wood decoration cases in china[/url] , [url=http://compositefloorsupplier.com/wall-panel/5253.html]decking foundations uk[/url] "