How long does it take for formaldehyde to be emitted from solid wood furniture

It takes 3-15 years for formaldehyde to be emitted from furniture.

Generally speaking, the formaldehyde volatilization cycle of furniture is long, ranging from 3 to 15 years. The main reason is that the formaldehyde content is different. For example, the emission cycle of free formaldehyde is only about one year, and if it is formaldehyde in the polymerized state, the volatilization cycle can be as long as 15 years for new furniture, and the release rate of formaldehyde in new furniture will change with the change of ambient temperature.

Therefore, after the new house is renovated, it will take at least 3-6 months to move in, and a formaldehyde content identification should be done before moving in.

Methods for removing formaldehyde from furniture

1. Ventilation

Formaldehyde is a gas, so air circulation will take away some of the formaldehyde. Through the circulation of indoor air, the content of harmful substances in the indoor air can be reduced, thereby reducing the harm of such substances to the human body, so if you want to avoid the harm of formaldehyde as much as possible, the simplest and most effective method is ventilation.

2. Use activated carbon

Activated charcoal is an internationally recognized expert in drug abuse, and many masks and gas masks.

All of them use activated carbon as raw material. Activated charcoal is a non-toxic, non-chemical substance. The physical effect of activated carbon is to adsorb odorous gas, and formaldehyde is also a gas, so activated carbon has a great effect on adsorbing formaldehyde.

3. Use plants

Formaldehyde pollution in general houses.

They are all mildly or moderately polluted, and the removal of formaldehyde by plants within three times of the national standard can achieve a good effect, and various plants can be purchased according to the size of the room, such as cacti and spider plants. Wait.

Generally, the products that open doors and windows to absorb formaldehyde are about three months, and it is recommended that it is best to take half a year.

Formaldehyde in solid wood furniture generally takes about three to fifteen years to be dissipated, and how many years it takes should depend on the formaldehyde content and indoor ventilation of solid wood furniture. Because the formaldehyde contained in solid wood furniture can not be dissipated immediately, it needs to have a long process of dissipation, how much time it takes to dissipate formaldehyde, it depends on whether the user has taken effective measures to remove formaldehyde, and also needs to see the indoor ventilation, and also needs to see what the amount of formaldehyde contained in the solid wood furniture itself.

If you want to speed up the emission of formaldehyde, it is recommended that you choose to buy environmentally friendly solid wood furniture with low formaldehyde content, and you should take effective measures to remove formaldehyde indoors, so that the time required for formaldehyde emission contained in solid wood furniture will be reduced. If solid wood furniture is an inferior product, the more formaldehyde it contains, the longer it will take to disperse.

Is the formaldehyde content of solid wood furniture high on the coffee table.

The formaldehyde content of solid wood furniture is not high Solid wood has several kinds: all solid wood: all solid wood furniture solid wood will not have a formanine content.

A common concept is that formaldehyde will exist where there is gluing and coating. Both downstairs were right. As long as you reach E1 E0 level, you can do it.

However, the domestic standard is basically E1 (less than milliliters), which requires professional tools to detect. Solid wood composite, MDF (plate type): The above two ways contain a very large chance of exceeding the nail plate.

Choose a well-known brand to buy.

1. Different solid wood furniture will release formaldehyde. For solid wood furniture made of a mixture of solid wood and wood-based panels, formaldehyde contamination will inevitably occur due to the use of thin wood veneered particleboard or MDF fiberboard for the top, bottom, shelves and other parts of the side panels. At the same time, solid wood surface furniture is in the furniture doors.

If the exposed parts such as the surface are made of log sawn timber, and the other parts are made of the same wood-based panel materials, then the formaldehyde pollution problem will also be formed.

2. Most solid wood furniture generally uses solid wood finger joint board as the auxiliary board of furniture, also known as single-layer solid wood finger joint board. This kind of board is to sawn a variety of solid wood materials into small pieces, after deep drying, and then open the teeth of small pieces, and then brush urea-formaldehyde resin adhesive on the tooth part and the side of the small piece, extrusion and fixed molding, is the effective application of wood resources, this kind of finger joint board uses less glue, and the environmental performance is better.

3. In the process of furniture consumption, wood, boards, glue, paint, leather, etc. contain formaldehyde. No matter how good the wood is glued and painted, formaldehyde will be released, so according to the modern furniture manufacturing process, zero formaldehyde is impossible.

Do the math how much it will cost you to renovate your home

Formaldehyde everyone knows that it brings a lot of harm to the human body, so everyone will be very careful before moving in.

How long does formaldehyde take to disperse in new furniture.

If the ventilation conditions in the home are relatively good, the formaldehyde in the new furniture can be dispersed in about 3-6 months. If you are still not at ease before moving in, it is recommended to buy a box of formaldehyde detection boxes to test it, so that you can know what the formaldehyde content of the furniture is, and you need to ventilate more after moving in.

What are the methods of removing formaldehyde.

1. Folk soil methods.

The use of grapefruit peel or white vinegar fumigation and other folk soil methods, in fact, these methods are just to cover the taste, can not remove the formaldehyde in the air, so this method is not effective, it is not recommended to use it.

2. Fiber room ventilation method.

Open the windows at home for ventilation and let the natural air blow into the room can reduce the content of formaldehyde.

3. Plant absorption method.

These plants such as spider plant and aloe vera are very good, but when the indoor air pollution is heavier, this method will not achieve any effect, you must know that the plant only has the effect of absorption, it can be said that its role is not very large, and it can not be used as the main force.

4. Activated carbon absorption method.

Activated carbon can be sold to adsorb harmful substances such as formaldehyde, the smaller the particles, it means that its adsorption is strong, you must know that there is a time limit when activated carbon is used, it will reach a saturated state, and if it is saturated, it will be released.

Advantages: strong adsorption, obvious effect when used, will not bring ***, is an environmentally friendly product safety.

Disadvantages: It should be dried and replaced regularly.

Summary: How long does formaldehyde take to disperse new furniture is introduced here, this is also based on the actual situation, if the ventilation effect is good, then there will soon be no smell. If you want to know more about related knowledge, you can consult Qijia.com.

Enter the area and get the decoration for free**].

The release time of formaldehyde in new furniture varies depending on factors such as furniture materials, manufacturing processes, ambient temperature, etc. In general, the amount of formaldehyde emitted in new furniture will gradually decrease over weeks to months until it reaches a safety standard. In order to accelerate the volatilization of formaldehyde, you can open windows for ventilation indoors, use air purifiers and other methods.

At the same time, it is recommended to purchase Huanju Yingbao furniture that meets national standards to reduce the release of harmful substances such as aldehyde in the first group.

<> the release cycle of formaldehyde in furniture is 3 to 15 years, generally speaking, furniture can be controlled in a relatively safe range after three or five months of ventilation, and then it can be put into use, but inferior furniture is not easy to say. Some inferior furniture is just a simple quality problem, the internal formaldehyde content has not been changed as seriously exceeded, this kind of furniture can still be used directly after treatment like general furniture, but the formaldehyde content in some inferior furniture has reached an outrageous point, which will pose a great threat to our health, this kind of furniture is not a question of how long it takes to emit formaldehyde, but do not use it at all.

Formaldehyde release peak period of 3-5 months slag volatilization for more than ten years, affecting the release of formaldehyde many factors, theoretically speaking, furniture balance or such as the blocking of home improvement materials in the opening of the package within 3-5 months, formaldehyde release will reach the peak, half a year later will enter a slow, small amount of release state.