Last year on September 24, a web site published acoatingCompare the results

Last year on September 24, a web site published acoatingCompare the results of experiment showed the mainstream domestic residential interior wallcoatingMost formaldehyde resistance poor relative to foreign brands. The results are various media reproduced, caused quite a stir in the industry. The reporter understands to interview last week, in order to strengthen the supervision, and industrymanagement, and shall be responsible for society and consumers, China coating industry association, some companies within the industry product sampling test was carried out. Due to the original published online sampling inspection of product price difference is Steel Workshop , the TuXie spends about half a year time, extracting popular on the market, compare the price equivalent product, got the result of sampling observation of all the end of march. Results showed that the current domestic brand coating production enterprises with foreign brands produced coatings on quality all meet the national most strictlystandard.

TuXie relevant controller introduces, in the sampling inspection personnel from Beijing ten mile river city, unexpectedly the normal distribution place, normal channels such as the home bought eight kinds of annotations have & other; Resistance to formaldehyde & throughout; Function of the coating sample. And then repackaging for unification of package and number, entrust the national constructionmaterialInterior wall coatings quality supervision and inspection center, according to the national standard of GB/T9756-2009 "interior wall paint, synthetic resin emulsion, GB18582-2008" interior decoration decorationmaterialInterior wall coating of harmful material set limit to "and JC/T1074-2008" indoor purification performance of coating material with air purification function, etc.

Strict checking, according to the results of 8 samples of the three trees aldehyde full effect metope lacquer, CRC can all cause gold interior wall paint, classic net flavour bamboo charcoal package radon, formaldehyde inside wall emulsioni paint, carol and bamboo charcoal, breathing metope lacquer, crocodile 360 & deg; Aldehyde resistance net flavour is full effect interior wall paint, dulux formaldehyde 5 in 1 metope lacquer, dulux bamboo charcoal's breath for 5 in 1 metope lacquer, Nippon gold against formaldehyde net full effect inside wall emulsioni paint of formaldehyde purification performance were 93.4, 82.2, 86.5, 92.7, 93.4, 92.4, 93.4, 92.4 (unit for %, 75% qualified) prescribed by the state, and has not been detected benzene, toluene, ethylbenzene, xylene and free formaldehyde. The volatile organic compounds (VOC) values, respectively, 24, 27, 20, not checked out, 24, is not detected, not checked out, 22, were significantly lower than the national standard of set limit to 120. By sampling the product test results are accord with the requirement of grade a or classy article. Interior wall coatings to reflect the scrub resistance of the coating, scrub resistance, all the eight samples for classy article, which is 5000 times never show.

& other; For everyone is focused on environmental indicators and formaldehyde purification performance, according to the sampling results, you can see that the same price products from product quality to the environmental protection index, no obvious differences among different brands, all can conform to the requirements of the building materials industry standards. Throughout the &; The controller tells a reporter, because of the formaldehyde content of interior wall coating itself is very low, basically detection not to come out, so the formaldehyde content is relatively negligible furniture, floor, etc.

Formaldehyde is interior wall coating an auxiliary function, and for household environment decoration and protection is the main function of the coating. The environmental protection index of coating is the most important is the VOC, formaldehyde, benzene, heavy metal content and so on. Two common coatings industry standard "interior decoration decorates material harmful material set limit to" in interior wall coating and HJ/T201-2005 environment mark product technical requirements for coating, VOC in interior wall coating, benzene, xylene, formaldehyde, lead, mercury, etc is strictly limited and harmful substance in the coating is lower than national standards, is the judgement a coating products, environmental protection is the main basis.

Have learned, at present each big paint brand from consumers living environment from the whole, is stepping up efforts in research and development of research, continuously improve product environmental performance, after low VOC and so on products, has launched the containing bamboo charcoal, activated carbon, seaweed mud, diatom mud formula of clean air and so on.

China coating industry association of a coatingexpertsSaid, interior wall coating of formaldehyde function coatings is an auxiliary function, does not affect the environmental characteristics of the product itself, also won't bring home a new pollution, consumers to rationality. When consumer is buying coating product, the most important environmental performance should focus on the product itself, should select high-profile in the domestic and foreign brand product, because this kind of Steel Workshop http://www.jingtabuilding.com/steel-structure-workshop.html , product performance is stable, the service will be more secure.
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