How long does it take for formaldehyde to be dissipated on leather sofas, and how long does it take

Does a leather sofa bought at home have formaldehyde? If so, how long does it take to release it?

In fact, the leather goods we buy, whether they are natural leather or artificial leather, must be tanned, dyed, sprayed, and added with fixatives and other additives before they can finally become the finished leather goods we use. In such a process, formaldehyde will be involved in each step, so leather goods naturally contain formaldehyde.

So how long does it take for formaldehyde in leather goods to volatilize? It takes 3-15 years. Formaldehyde in leather goods is bound formaldehyde, and the volatilization cycle of bound formaldehyde is fixed, that is, 3-15 years.

Therefore, it will take so long for the formaldehyde in leather goods to volatilize. If you want to make the formaldehyde in leather goods be treated quickly, it is recommended that you find a professional aldehyde removal company to provide you with services.

However, it should be noted that the removal of formaldehyde from leather goods requires special products and aldehyde removal methods to ensure that leather goods are not damaged. That is, use a soft cloth, moisten a special leather aldehyde remover, and slowly wipe the leather goods as a whole to remove aldehyde. Conventional spraying or fumigation can cause serious damage to the leather goods.

The formaldehyde content of the leather sofa is very low, and a few lemons can be distributed in a week next to the leather sofa.

How long will it take to put the newly bought leather sofa without formaldehyde? The volatilization cycle of bound formaldehyde is 3-15 years, and the formaldehyde in leather goods is also bound formaldehyde, so the formaldehyde in the leather sofa needs to be placed for at least 3 years in order to gradually reduce the volatilization of formaldehyde until it is lower than the safety standard value.

Regarding the formaldehyde problem of leather sofas, it is actually more worth paying attention to the treatment of formaldehyde. Different from other materials of furniture, the aldehyde removal treatment of leather goods must be treated with special products, and in the treatment method, it must also be slowly wiped with a soft cloth dipped in moist chemicals, so as to wipe the leather goods as a whole, in order to achieve proper disposal.

At the same time, because the texture of leather goods is soft and not resistant to wear, the closed aldehyde removal method is not suitable for leather goods to remove aldehyde. It will cause the sealing film to break quickly, resulting in a large amount of sealed formaldehyde volatilizing into the air from the damaged port, resulting in excessive indoor formaldehyde.

Mainly look at the raw materials.

The free formaldehyde in the air is easy to remove, as long as the windows are opened for ventilation, it can usually be released in one or two months, but the closed formaldehyde in the decoration materials will be slowly released into the air, and this process can take up to 3-15 years. The sources of formaldehyde pollution in new houses mainly exist in floor leather, plastic veneer, plywood, wallpaper, latex paint, synthetic fibers and adhesives, which are difficult to remove by conventional means. Therefore, in addition to paying attention to opening windows and ventilation in the renovated new house, it is best to find a professional formaldehyde treatment agency to deal with it.

1. The leather sofa needs to be dispersed for 7-20 days.

2. The taste of leather sofas generally comes from the padding and sofa frame. Placing the leather sofa in a location conducive to ventilation can shorten the time of dispersion, but do not expose the leather sofa to the sun, otherwise the leather will age.

3. Advantages of leather sofa: animal skin, such as pig skin.

Cowhide, sheepskin and other animal skins, after a specific process to process the leather made of seats, because of the leather made, has breathable, important is very soft and other functions, people sit up very comfortable, not easy to get dirty.

Leather sofas need to disperse the smell for about half a year, and if you want to remove the return smell of the leather sofa, you can spray lemon freshener on the sofa to offset the pungent smell, but you can't absorb the smell fundamentally. Formaldehyde is generally present in leather sofas, and spraying formaldehyde traps directly on places with strong smells can play an adsorption role.

There are two kinds of smell of leather sofas, one is the taste of the protein of the leather itself, which will last forever and will not have any effect. The other is the taste of the chemical raw materials added in the production process of the leather, which needs to be dispersed for about half a year.

To get rid of the smell of a leather sofa, you can spray it with lemon freshener or soak a cotton ball with citric acid and place it directly inside the sofa. But lemon can only counteract the taste, and Kiri Shiyu cannot absorb the flavor fundamentally.

Leather sofas generally have a pungent smell of formaldehyde, TVOC or leather grease. The formaldehyde scavenger can be sprayed in a place with a strong odor, which can react with formaldehyde and absorb the smell of formaldehyde.

It takes a week to a month for the leather sofa to smell away, depending on the ventilation of the home and the smell of the leather sofa itself. If you want to quickly get rid of the smell of leather sofa, it is best to store it in a ventilated location, which can shorten the time of dispersion, but do not let the leather sofa be exposed to the sun, otherwise the leather will age.

Leather sofa is maintenance, leather sofa should be placed on a relatively flat floor, do not jump or stand upright on the leather sofa, when maintaining the sofa, you need to wipe off the dirt on the surface with cotton items, or sweep with a feather duster, and then wipe it with a wet towel.

When using leather sofas, you should avoid jumping on the seat surface of the sofa, so as not to deform after local pressure and affect the use.

Before use, use a clean soft cloth to wipe the dust and dirt on the surface of the sofa, if it is cow leather.

leather), the surface of the sofa must be gently rubbed with a conditioner once or twice before use.

Leather sofas need to be protected from rain or excessive humidity, which can cause the leather surface to swell, slack and lose elasticity, or cause the leather to fade, overcolor or mildew. If the home is damp, it is best to use a certain method to dehumidify at this time to prevent the furniture from breaking.