The report shows, after air pollution has made afterwards smoking, food and fat disease the whole world element of risk of health of the 4th great harm. Degree of indoor air pollution often is compared outdoor serious, potential of market of indoor air processing is tremendous. As the attention that people pollutes to indoor air, indoor environment is administered or will greet one billion two hundred and fifteen million seven hundred and fifty-two thousand one hundred and ninety-two yuan of markets.
Green of association of Chinese interior decoration lives in committee chairman Li Hongfan to express, origin of indoor air contaminant is extensive, phyletic various, part is complex. Among them, source of the biggest pollution comes from decorate material and furniture to wait at housing materials, adornment, include indoor the benzene that decorates generation, formaldehyde, radon. Because material quality the good and bad are intermingled is decorated on the market, exceed bid in great quantities harmful material is decomposed effectively because of cannotting get, the biggest in making indoor environment " pollute a source " .
2017, relevant and indoor air detects sectional statistic shows, our country new clothes repairs a bedroom 90 ％ above is harmful gas exceeds bid. Among them, result of sampling observation of bedroom of 3 big cities shows Beijing, Shanghai, Tianjin, formaldehyde exceeds mark scale to be 79 ％ , 82 ％ , 81 ％ respectively.
2017, zhejiang of combination of Chinese consumer society saves disappear assist be opposite respectively the state carried out the indoor air after 53 families decorate 30 families of Beijing and Hangzhou to detect. Detect discovery, harmful gas and radioactivity are polluted in the bedroom all differ pitch occurs, bedroom formaldehyde chroma exceeds mark to be as high as 7 to become above, the most excellent mark is amounted to 10 multiple. The case exceeding bid of TVOC of other volatile organic compound and benzene is very severe also.
The reporter understands, purify indoor pollution to want to use the building materials that accords with environmental protection standard as far as possible on one hand, reduce contaminative source; On the other hand long empty buy is ventilated also can quicken contaminant abreaction. In addition, product of high-tech of have the aid of divides aldehyde quickly continuously also is hasten of general trends place. But, show level product of processing of numerous and indoor air all is existing the problem with brief action period.
On August 28, lai favour is achieved division (Beijing) the consumptive level product that limited company of science and technology announces to will roll out azure breath brand, march market of family expenses product. "China has 90 million houses every year to need to decorate, among them the formaldehyde pollution that the house of 60% above has different rate, the family of 59% is put in formaldehyde to exceed bid situation. " Lai favour achieves division president Zhao Zhiwei to introduce, the indoor air of its research and development purified a product to realize the lasting effect processing to formaldehyde.
The report shows, chinese residence adornment decorated production value to amount to 1.9 trillion yuan 2017, grow 6.3% compared to the same period; Predict to 2023 the home installs industry market dimensions to will amount to 3.2 trillion yuan. Zhao Zhiwei thinks, go 10 years average and annual add 1.7 billion square metre newly to decorate housing first, plus because of secondhand the room trades the housing that waits for a reason to be decorated afresh, indoor air purifies industry market dimensions to will amount to 100 billion yuan to reach 200 billion yuan.
