Not sure to buy only one tile into a business report to have the security of radioactive.

<p> recently, who lives in North Weihai City, Ms. Xing going to buy a new house, renovation, taking into account the wood floors generally contain formaldehyde, a bad resolution, wanted to choose the insurance that the tiles. .Ms. Xing then find friends who work in the decorating company for consultation, did not expect the friend told her that if you want to use ceramic tile decoration, must pay attention to whether the excessive radioactive tiles. .End of the people that have been renovated Ms. Chen told reporters, her home of 130 square meters, wooden floor for fear of formaldehyde, all with the tiles, but the choice, did not hear the introduction of radioactive business problems, "you felt at that time .well, a rarity in expensive to buy, do not know there is radioactive tiles! ."Ms Chan said. .</ P> <P> <P> <p> security news report did not investigate the majority of shops </ p> <p> 6 am, the reporter visited the Taitung City, dozens of decorative ceramic tile store, when asked by the .Sell ceramic tile radioactive safety testing whether the report, only one tile store radioactive safety inspection reports show, but frankly most people do not shop the sales safety inspection reports, some businesses not even radiological safety inspection report, have not heard .However, there are some vaguely said that the report at headquarters, sales office did not. .</ P> <p> reporter learned that the market has A, B, C the appearance of three types of tiles, it is difficult to see differences. .Tile prices vary greatly, ranging from tens of dollars to a hundred, the greater the tile area, the greater the difference. .Quotes of the consumers do not understand, probably because of price and bought a B, C types are not suitable for interior decoration with tiles. .</ P> <p> tile department saying there was too careful and smooth radiation </ p> <p> reporter has learned that the tile contains the slag material, as well as an emulsifier zircon sand (its main role is to .improve the finish and durability of tiles) all contain radium, radium released radon, because radon on the human body fat has a high "affinity", and if a large number of human long-term inhalation of radon, but also affect the nervous system, so that .were strung out, sleep. .</ P> <p> Qingdao City Product Quality Supervision and Inspection Department Building Minister Wang said, it is generally less than or equal 0.5% of the absorbent tiles radioactive safety requirements, national standards is to achieve A-level, usually in the ceramic tile products .are marked on the packaging, if not belonging to the concerned product. .</ P> <p> reporter learned that, due to relatively large density of radon in indoor usually suspended in the following one meter above the ground, so the children's room, try not to lay tile. .</ P> <p> some people in the decoration of the house, taking into account the wooden floor with formaldehyde, are switching to ceramic tile, ceramic tile, but many people do not know too radioactive, once exceeded, it will also endanger human health. .Recently, the reporter learned that the ceramic products have more or less radioactive, but the building materials market has avoided this, the reporter of the ten tile stores, only one can be issued by the radiation safety reports. .</ P>.