Will solid wood furniture have formaldehyde

Solid wood furniture does not contain formaldehyde.

However, for the sake of profit, some businesses will play a 100% solid wood signboard, and actually use multi-layer boards and particleboard in some parts that are not easy for consumers to notice, such as back panels, drawer boards, and compartments, so as to deceive consumers. In addition to the mix-and-match method, there are also furniture made of spliced solid wood and composite solid wood on the market, although merchants also call it solid wood furniture, but there is a big difference from all solid wood furniture.

Furniture made by splicing and other processes must use industrial glue, which is likely to be in danger of formaldehyde pollution. There is also a kind of composite solid wood furniture, which is actually a composite board, which is made of compressed solid wood particles, and it is not a piece of wood. So pay attention when buying to avoid being fooled.

When many people buy solid wood furniture, they first consider safety issues, such as whether there is formaldehyde. Will there be formaldehyde in solid wood furniture? PChouse will take you to find out.

All solid wood furniture solid wood will not have a content, a general concept for gluing, coating will have formaldehyde. Therefore, as long as it is not a whole piece of wood carved out of furniture, there will almost be formaldehyde, because in the process of production, some chemical adhesives are needed to help make it.

The number of solid wood furniture mostly refers to the board. The wood itself is known to be formaldehyde-free, but if there is paint or glue, it will contain formaldehyde. Finger joint plate:

It is made of splicing of multiple wooden boards, and the upper and lower sides are no longer glued to the plywood, and because the vertical planks are made of a serrated interface, similar to the cross-docking of the fingers of the two hands, this is also called the finger joint board. This kind of plate will use glue in the splicing process, and the glue contains formaldehyde.

The national standard of the People's Republic of China "Solid Wood Parquet" stipulates that the formaldehyde emission of Class A solid wood parquet is less than and equal to 9 mg 100 grams; Class B parquet formaldehyde emission is equal to 9 mg - 40 mg 100 grams.

Formaldehyde pollution source judgment and treatment description This is a solid wood TV cabinet, on the whole, the surface is painted, due to the long placement time, the smell of paint has basically gone, but open the drawer, it will still make people feel uncomfortable. The bottom of the drawer and the back of the TV cabinet are wood-based panels instead of solid wood.

Formaldehyde pollution source analysis and selection of formaldehyde scavenger Formaldehyde emission sources are mainly wood-based panels such as cabinet backs and drawer bottoms, the cabinet backboard is a small amount of paint on the surface of plywood, and the drawer bottom plate is MDF. The bottom of the drawer and the back of the cabinet should be treated 2-3 times with "Mutong Strong Aldehyde Remover".

Illustrating the formaldehyde treatment scheme Now many so-called solid wood furniture is made in the way of "combination of board and wood", and wood-based panels are used instead of solid wood in places that we don't care about or notice, that is to say, most of the solid wood furniture will use solid wood for the frame, and the back panel and drawer bottom plate and other non-load-bearing places are mostly MDF or plywood (mostly plywood, and the wood grain on the surface will play a role in disguise, making people think that it is also solid wood). And this is the reason why solid wood furniture will have excessive formaldehyde. Solid wood furniture should be paid attention to and treated when formaldehyde exceeds the standard.

Solid wood furniture, all the furniture is made of solid wood, including the desktop, cabinet door panels, side panels, etc. are made of pure solid wood, if you consider purely from the perspective of solid wood, formaldehyde can be basically ignored. However, after wood is made into furniture, it is often sprayed with a layer of paint on the surface of the furniture, which is generally varnish (lacquer).

This layer of varnish often causes air pollution, in the actual treatment of the case, more generally appear sour taste, this taste, is often a variety of pollutants after the accumulation of the taste, there are formaldehyde, benzene, TVOC, etc. In addition, now there is a part of the solid wood furniture is to use the finger puzzle to replace the wood, the finger puzzle is the solid wood spliced together with glue, therefore, if it is a solid wood furniture made of finger puzzle, its pollution not only comes from the paint on the surface of the furniture, but also from the splicing, the main pollution is formaldehyde.

IKEA solid wood home has formaldehyde.

Solid wood furniture is not formaldehyde-free, but the formaldehyde content is easy to control, because the vast majority of solid wood panels on the market are now cut into small pieces of logs, and then spliced together, with very little glue, unlike MDF, particle board and those board furniture, the whole wood is glued and pressed, so the formaldehyde content is difficult to control.

Removal method: ventilation method:

Through the circulation of indoor air, the content of harmful substances in indoor air can be reduced, thereby reducing the harm of such substances to the human body. In winter, people often close doors and windows, indoor and outdoor air can not circulate, not only the content of formaldehyde in indoor air will increase, radon will also continue to accumulate, and even reach a high concentration.

Advantages: good effect, no cost.

Disadvantages: It takes a long time, and it generally takes more than three years for formaldehyde to be removed.

Deodorization method: Formaldehyde deodorant can capture and decompose harmful pollutants such as formaldehyde, benzene and ammonia, kill germs, and harmful microorganisms of mites, purify the air, and eliminate odors.

No matter what kind of furniture it is, as long as lacquer and glue are used, it must contain formaldehyde, but relatively speaking, the formaldehyde content of solid wood furniture is much lower than that of board furniture, because board furniture is mainly wood-based panels, and wood-based panels will use a lot of glue in the production process.

Formaldehyde is closely related to our lives, because basically we are living in the house, we are looking for ways to remove formaldehyde, whether it is a scientific method or some old methods, everyone is trying their best to completely eliminate formaldehyde, but this battle between human beings and formaldehyde will win? No one will make a decision, but if you always use the wrong way to remove formaldehyde, then who will you find if formaldehyde does not come to? The active silicon of the goddess of the bamboo sea is fully developed by the Henan Environmental Protection Division, and has been tested n+1 times, and finally the effect of the activated silicon to remove formaldehyde has reached 99%, it is a new high-tech product dedicated to indoor air purification, my family was used at that time, and the effect is really good.

Active silicon has a large number of mass bases, including automobiles, villas, hotels, kindergartens, educational institutions and other thousands of successful cases. It has CMA testing qualification and CMA test report. Activated silicon removes formaldehyde, which is a small void in the active silicon itself.

Active silicon has the dual effect of adsorption and decomposition, that is to say, formaldehyde, TVOC, and benzene will decompose immediately after being adsorbed, and will not be released twice, and the aldehyde removal rate is as high as 8%. Longer service life. The adsorption rate is more than 10 times higher than that of general activated carbon.