-
Anonymous users2024-01-24We are a testing and certification company, which can inspect spray paint, ink. and other products for lead testing, you can find information if you need to consult or handle this area, and there is information on the information.
As long as chemical products basically contain lead, mercury and other harmful substances, the U.S. Environmental Protection Agency will consider paint with a lead content of 10 or more per square centimeter or more as lead paint. China's "Limit of Harmful Substances in Interior Wall Coatings for Interior Decoration Materials" stipulates that soluble lead in interior wall coatings shall not be higher than 90 mg kg.
It is best to change the home, buy it to buy environmentally friendly, and the price is not much different
Answer 1: Wood is a natural thing, if a set of furniture repeatedly appears on the same texture of wood, it is most likely melamine paper imitation solid wood furniture. The real texture of wood can generally be seen on the surface of solid wood furniture, and there are occasional tree knots, and this texture penetrates the entire board, such as a cabinet door, the front looks like a pattern, then the corresponding pattern should also be seen in the corresponding position on the back, and the tree knot can also correspond. >>>More
There is a professional formaldehyde measurement company, there will be data after the measurement, he will tell you whether it exceeds the standard, formaldehyde exceeds the standard must be harmful, and if it exceeds the standard, find dealers, factories, etc.
Just smell the prickly smell on the surface of the paint, don't detect it, and it exceeds the standard. >>>More