subject: Concerned About The Health Of Families--environmental Protection Ceramic Tile Is Very Important [print this page] Today's market, tiles, floor tiles, vitrified tile wide varieties, general family's living room, the kitchen will select floor tiles, tile in our life is everywhere, do you know that the ceramic tile if choose is bad, would endanger the health of the whole family?
Inside the bedroom beautiful ceramic tile is easy to cause the visual pollution, even will harm people's health! This is not sensational, but indoor expert recently hints living information to people.
According to the survey shows that the majority of families, office buildings prefer lighter color tile to decorate, because bright ceramic tile not only can make the bedroom looks rich and beautiful, bright, but also can to a certain extent make up for the deficiency of the daylighting. Chinese architectural sanitary ceramics association secretary general Miao Bin said, in general, the white walls of the light reflection coefficient of 69% -80%,mirror glass is 82% - 88%, while the wall of the bedroom, the ground uses some ceramic tile (mainly refers to the polishing brick and part of archaize brick) after decoration, light reflection coefficient reaches as high as 90%, much higher than the human body can withstand the physiological range, will cause light pollution, damage to people's health.
According to the personage inside introduces, visual environment light pollution can be roughly divided into three types: one is the outdoor visual environment pollution, such as building reflective exterior wall; The second is the indoor environment pollution, indoor ceramic tile causes of light pollution could fall into this category, The third is local visual environment pollution, such as books and paper, etc. Among them, because the polishing brick, archaize brick adopt the related technologies to make brick surface brightness increased, cause its light reflection coefficient change is high, even more than wool surface decoration of the reflection coefficient about 10 times higher, stimulus. Generally speaking, in the continuous watch a few hours after the TV, the person's eyesight temporarily dropped 30%. And live for a long time in have smooth metope, ground bedroom environment, light reflex of retinal produce stimulation, beyond eye coordination, make the eye fatigue, even cause visual function is reduced.
Light pollution will the human eye cornea and iris cause harm, restrain retinal photoreceptor cells functioning. The study found that long time in the white light pollution environment work and life of the people, the vision will be a sharp decline, the incidence of cataract also is as high as 45%, at the same time easy to make the person appeared dizziness, upset, insomnia, decreased appetite, depressed mood, body the fatigue and so on similar symptoms of neurasthenia.
Survey shows, has long been by a variety of light pollution in the surrounding environment harm, and is currently one of the main reasons for the rate of juvenile myopia remains high.
