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Anonymous users2024-01-23Jincheng's: Compared with panel furniture, solid wood contains less formaldehyde. However, at present, there are not many pure solid wood furniture, which is basically a combination of "solid wood keel + plate type".
Solid wood furniture is not a whole body of pure solid wood, but refers to the main frame of the furniture is pure solid wood, and some auxiliary parts such as drawers, partitions and other parts, in fact, are still made of woodworking board or composite board, of course, this board will contain a certain amount of glue, and this is also the hiding place where formaldehyde gathers.
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Anonymous users2024-01-22Judging from the current level of technology, it is difficult to do the floor without formaldehyde, and it can only be said that the formaldehyde content is infinitely close to zero.
In response to the claim that pure solid wood flooring does not contain formaldehyde, the actual test results show that natural wood may also contain trace amounts of formaldehyde below milligrams per liter.
At present, the state has not issued relevant standards for formaldehyde-free flooring. That is to say, whether the formaldehyde-free floor produced by the merchant should have zero formaldehyde emissions, or the formaldehyde emission is lower than a certain value, or the floor itself does not contain formaldehyde, there is no industry standard or national standard to follow.
The so-called formaldehyde is actually one of the necessary formulations of glue. Of course, melamine can also be used instead, but the glue is only more than 3,000 tons, melamine is more than 10,000 tons, and melamine does not contain formaldehyde. However, the cost is expensive, so glue or melamine are generally used. >>>More
Solid wood furniture cannot be said to be zero formaldehyde, which depends on the manufacturer's process problems. For this point, friends must remember to find a more reliable manufacturer with E1 environmental protection qualification! (E0 is not a domestic and international standard, most of them deceive consumers, so it is the most reliable way to look for the E1 environmental protection label).
The formaldehyde of the sofa is generally in the artificial wood frame and glue, and the formaldehyde in the sponge is basically formaldehyde-free. >>>More
Zero formaldehyde flooring is a floor with no formaldehyde content at all. Is there a formaldehyde-free floor? Hardwood flooring is made from a type of wood processing inside and out, and it can be regarded as a formaldehyde-free floor. >>>More
Solid wood particle board, because of the appearance of the word solid wood makes everyone mistakenly think that it is solid wood, environmentally friendly, in fact, solid wood particle board is made of larger wood particles and adding a large amount of adhesive to press, because there is glue, and the main component of the glue is formaldehyde, so the formaldehyde content is relatively high. However, if you buy an E0 board with a high environmental protection grade, the formaldehyde emission is within the national standard.