Can deodorant paint really purify the air, eliminate odors, and make the room fresher? Curtain wall self-cleaning coatings When consumers ask the sales staff in the market what can prove the net smell effect of the product and whether it has been tested, the sales staff usually bring a few seasoning cans to let people smell the difference. One of the cans with a fermented odor of paint is a clean-smelling product. But when asked about the test report, the sales staff said that "the test report has not been placed in the store for the time being", or that "we have a power of attorney from a big brand, and the quality can be assured."  

In this regard, industry insiders said that the taste is only a person's sensory perception, and the country has not set standards for paint smell. Before the company's clean-flavor products are launched, a third-party survey company will be invited to conduct sampling surveys in the market, and consumers will be asked to evaluate the smell of clean-flavor products through random sampling. However, odor is not the only criterion for judging the environmental protection of coatings. In addition to judging odor, it also depends on the content of VOC (organic volatiles) and formaldehyde in the product.  

In addition, it is understood that up to now, there are no special standards and requirements for "clean smell" of paint and coating products in the country of fire retardant and flame retardant coatings, and "clean smell" is completely proposed by manufacturers sale concept. Therefore, experts suggest that consumers must look at the test report of the product when purchasing, no matter how the product name changes.  

First look at the appearance of the inspection report. The report must be stamped by the testing agency. The qualified testing agency is the National Building Materials Testing Center, the local quality and technical supervision department, and the testing agency that has been granted legal qualifications. Generally speaking, sampling inspection is more reliable than commission inspection. In addition, the validity period of the test report of the locomotive heat-resistant and fire-resistant coating is usually two years, so consumers should see the time clearly and beware of being deceived by the expired test report.