Tile experts have warned that the new concept also play more attention to conventional indicators of the time of purchase.

<p> superfine powder, polycrystalline powder, make-up of soil, nanocrystallization ... ... tiles have recently whipped up a concept from the wind. .Some brands also played a health concept: titanium metal, ceramic tile can relieve fatigue, negative ions can be decomposed glazed formaldehyde, eliminate odor, health care ... ... Originally used only as decoration materials, tiles as much as the first name so much ., what is true or false? </ p> <p align="center"> </ p> <p> consumers choose whether to consider these factors? experts said both the decorative effect as a practical material .consumers to buy tiles, should be more consideration of its hardness, water absorption, flatness and other common indicators, other additional features to be visible to purchase, but is particularly beneficial health effects need to be vigilant. .</ P> <P> <P> <p> </ p> <p> </ p> <p> market: the concept of playing the health card range </ p> <p> past few days, reporters visited a number of .well-known exhibition of ceramic tile store, and browse a number of tiles brand's website, found that the current tile market is flooded with a lot of confusing the concept of the term, many businesses will publicize it as a selling point. .But the reporters found that the concept of sales staff when asked about the meaning and effect of the specific time, but it looks a little Fan Yun. .</ P> <p> in the tiles, the market is the most common are powder, superfine powder, polycrystalline powder, grain powder through the concepts, such as powder, Jiajun brand new ceramic tile, crown beads brand launched polycrystalline powder tiles .and so on. .However, most salespeople do not know these meanings are, most will be short, "is a raw material for production of tile embryo." .Tile products in the Nobel press brochure repeatedly see the "make-up of soil," the concept, but the reporter visited the exhibition hall of the sales staff to explain it as a special glaze, but its specific effects as well as .Other differences between glaze and sales staff also made it very vague. .</ P> <p> In addition to these technical terms are beyond the dizzying, and some brands also played the concept of health. .Wei Disi tiles in a store showroom, reporters visited twice as a consumer. .Sales staff in understanding the needs of journalists, the initiative to introduce a titanium metal, glazed tiles, said tiles which contain titanium glaze, titanium element of a health effect on the human body itself, to use this tile in the bathroom, you can play .eliminating human fatigue, anti-fatigue effect. .When a reporter questioned the effectiveness of its ease of fatigue, the salesman said that there is no test to prove that they have not tested, but this tile in the company introduced the product description presented at the meeting heard. .The reporters found that the same type with the other, the same tile compared to the original price, after the discount price, this with the "anti-fatigue" effect of the tiles per square meter to about 30 yuan more expensive. .</ P> <p> reporter specifically ceramics found on the official website of a negative ion tile. .On its website, which claimed the product description there are five major functional characteristics of ceramic tile: release negative ions, decomposition of formaldehyde, eliminate the odor, clean air and health care. .It also claimed that the product description said the Building Materials Industry Environmental Monitoring Center with the monitoring report to show the release of negative ions can indeed. .ROMAX tile reporter saw the official website, the company claims to have produced titanium marble tiles, "see the light kill" the antibacterial effect, "self-sterilization of titanium marble, safeguard human health ... & hellip .; titanium marble in the twenty-four hours, often take the initiative to reduce space of E. coli, golden staphylococcus, and inhibit breeding. ."</ P> <p> analysis: raw materials, technology difficult to use the national standard test </ p> <p> tile brand, most experts believe that the raw material, technology to fight the practice of the concept, but the publicity needs, no real meaning, consumers .Do not fooled by propaganda. .State building and sanitary ceramics Quality Supervision and Inspection Center, said deputy Renwang Bo, like powder, polycrystalline powder and other promotional concepts appear in nouns, many of which are self-made business terms, the average consumer is not easy to understand did not need to understand that business is more .should not be most people do not understand these concepts as a selling point. .If the product may indeed add some products to enhance performance (such as hardness, stain resistance, slip, etc.) materials, businesses should also do training, so that sales staff understand the words with the consumer to figure it out by not making .We puzzled. .Building Materials Test Center testing of ceramic and stone Senior Engineer Pengbing Lin said that for more than the added ceramic tiles in the raw materials and the use of technology, not included in the national standard ceramic tiles (standard No. GB/T4100-2006) among .Therefore, whether the effect of a business is not claimed under the national standard for testing. .If there are other sectors of testing, consumers may require the production of test reports provided to the inspection department for verification. .</ P> <p> alert: Medicinal more publicity stunt </ p> <p> play against some of the health concept of business, experts say its not credible, many business promotional gimmick. .</ P> <p> Circulation Association China Building Materials Qin, vice president of products, accounting for school questioned the alleged "case of titanium marble suppression of light can kill E. coli, Staphylococcus gold", then the beneficial bacteria on the human body be killed whether suppression .it, how to prove that no such "side effects" mean? According to reports, titanium is very stable, not like some products claim to light can kill bacteria suppression. .</ P> <p> tiles contain titanium shop at home, you can play the efficacy of antibacterial sterilization it? National Building Research Institute, New Building Materials Cement Science and Research Institute of Environmental Health Building Materials Jing introduced metals .whether the antibacterial effect, require a rigorous method and apparatus for testing. .Wang Jing has done laboratory where the silver ions, copper ions, such as titanium dioxide antibacterial coating experiments, these elements under certain conditions may have anti-bacterial effect, but not for the detection of titanium over marble. .If the business claims to have anti-bacterial effect, authorities must show their inspection reports. .Meanwhile, Wang Jing said that even if an element has an antibacterial effect, but also under certain conditions, the role of a specific time to be effective, is by no means the product can be bought back in there to kill bacteria suppression. .</ P> <p> Song Zhihua Environment Monitoring Center of Building Materials Industry said that the performance anion release and purification of formaldehyde is two different test items, if the business can be said that products with the release of negative ions break down the effect of formaldehyde, it would take to produce the two were .types of test reports. .If you can produce negative ions increase the business volume of the test report can only show in the experimental environment, release negative ions in the test sample volume, we can not explain whether these negative ions break down the effect of harmful substances, can not explain whether the product can release the same material .the amount of negative ions. .Whether the negative ions break down the effectiveness and efficiency of how formaldehyde, Wang Jing said that to conduct rigorous testing can only conclude, however, speaking from experience, this situation is mostly promotional, as experimental environment and the actual living environment is very different, .Even if the product has the appropriate effect, living in a complex environment, its effects are basically negligible. .</ P> <p> As for the so-called "get rid of odor, health care" effect, said Wang Jing never heard of standards or department which detect these items, consumers may require businesses to produce test reports to verify that if .did not report, you can not prove their efficacy, can be said is false propaganda. .</ P> <p> recommendations: to buy have to look at common performance </ p> <p> in an interview, a number of experts said that tile as a decorative material, do not and can not provide that much additional .function, then in the end what kind of tile is a good brick it? Qin accounting school that does not absorb any non-volatile substances is the best ceramic tile ceramic tile, ceramic tile can be made most brands such products. .</ P> <p> experts say consumers should not be exaggerated publicity Huyou businesses, should be clearly the most important properties of the selected product is. .Secretary-General of China Building Sanitary Ceramics Association, said Miao Bin, tiles as a decorative material, the most practical importance, it should be the cost of products we are most concerned about. .</ P> <p> Wang Bo said that the antimicrobial ceramic tile, decomposition of formaldehyde and other effects are not included in the national testing standards for ceramic tile, ceramic tile products that are not necessary for these functions, and included in the standard test items .usually performance of common concern, such as the hardness of ceramic tiles, water absorption, anti-fouling properties, etc. These are the consumers in the purchase should be concerned about. .</ P>.