The hottest imported water-based varnish from Swed

2022-08-15
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Sweden imported water-based varnish formaldehyde exceeds the standard environmental protection coating may not be environmental protection

Sweden imported water-based varnish formaldehyde exceeds the standard environmental protection coating may not be environmental protection

March 11, 2014

[China paint information] recently, Shanghai Airport Inspection and Quarantine Bureau found that the content of free formaldehyde in the water-based varnish from Sweden was as high as 979 mg/kg. China's "limit of harmful substances in Waterborne Wood Coatings for interior decoration materials" (GB) stipulates that free formaldehyde shall not exceed 100 mg/kg, which is the first time that Shanghai airport Bureau has seized unqualified coatings imported from Sweden in recent years, and is harmful to the development of original technologies and products with independent intellectual property rights; The substance exceeds the standard by nearly 10 times. At present, the goods have been destroyed

At the same time, it is transmitted to the computer through RS232

with the spread of "low-carbon wind" in the city, consumers are increasingly interested in safe, healthy and environmental friendly waterborne wood coatings when purchasing wood furniture decoration materials. As everyone knows, some waterborne wood coatings also have potential safety hazards. To this end, the Shanghai airport Bureau reminds consumers to master the following four points when purchasing Waterborne Wood Coatings:

Bayer materials science announced that it would choose bioamber to supply biological succinic acid

see the packaging. Carefully check the packaging when purchasing, and the product packaging should be well sealed without any leakage; Carefully check the production date and shelf life, and first remove the inferior paint from the outer package

smell. After opening the cover, the truly environmentally friendly waterborne wood coating is non-toxic and tasteless. If there is a pungent smell or industrial essence, it is not an ideal choice

the good entrepreneurial environment in the United States has also promoted the birth of many small graphene enterprises. The protective glue solution layer of high-quality paint is colorless or yellowish, and there is usually no floating matter on the surface

Ming content. It is mainly to clarify the content of VOC (organic compounds) and free formaldehyde. Volatilization of organic matter will cause harm to the environment and human body, so the amount of these solvents should be minimized

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