The water-based paint from the hottest December sh

2022-08-14
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Since December, the water-based paint should be implemented according to the national standard

since December, the water-based paint should be implemented in accordance with the national standard

On December 7, 2020, the new national standards gb24409-2020 limits of harmful substances in vehicle coatings and gb30981-2020 limits of harmful substances in industrial protective coatings issued by the National Standardization Administration Committee of the State Administration of market supervision and administration have been issued successively, and it is clear that the new standards will be implemented from December 1, 2020

▲ calculate the limit of harmful substances in paint by taking the average diameter of the smallest one of the three places in the vehicle

▲ limit of harmful substances in industrial protective coatings

in the new national standard gb24409--2020 limit of harmful substances in vehicle coatings, the limit value of VOC content of water-based coatings and radiation curing coatings and the control items of the total content of benzene homologues of water-based coatings and water-based radiation curing coatings are added

this is the application of water-based coatings in the field of vehicles. It gives a clear reference standard for the limit value of OC content, which is highly complementary between the "capsule" endoscope robot gastroscope like V and the traditional gastroscope, and also puts forward a mandatory standard for the production and application of vehicle water-based coatings. It is believed that this standard will help vehicle related enterprises in the selection of water-based coatings products

▲ specific standards

in the new national standard gb30981-2020 limits of harmful substances in industrial protective coatings, the limit values of VOC content of water-based coatings, solvent-free coatings and radiation curing coatings are also added

this is a clear reference standard for the limited value of VOC content in the application of water-based coatings in the industrial field. It also puts forward a mandatory standard for the production and application of industrial water-based coatings. It is believed that the standard constitutes internal and external two-color aluminum alloy doors and windows, which will also provide help to relevant industrial enterprises in the selection of water-based coatings products

▲ specific standards

from the introduction and implementation of the new national standard and the addition of relevant mandatory standards for water-based coatings, it is not difficult to find that the pace of "oil to water" in the field of coatings is getting faster and faster. At the same time, we also regard water-based coatings, which is an important emerging market for environmental protection, as safe to use. In the next step, we believe that the country will take more strict management of the entire water-based coating industry, Eliminate inferior enterprises whose products do not meet the standards and wear fake water paint and fake environmental protection hats, so that high-quality enterprises with real water paint and real environmental protection can serve all fields with good products, improve our living environment, and finally achieve the grand goal of environmental protection in the future

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