Is the smell of leather sofa formaldehyde, and is it formaldehyde because of the smell of leather so

The smell of leather sofa should not be formaldehyde, because formaldehyde is a colorless and odorless gas, which will only make people feel uncomfortable to the eyes, such as tears and breathing is not right, formaldehyde has no taste, you say that the taste is big, you are the taste of the leather itself, it should be not handled well, you can ventilate and disperse the smell more.

The smell of the leather sofa is too big is not necessarily formaldehyde, the leather is not treated well when the new itself will also have a smell, formaldehyde is generally present in the adhesive, if you are not at ease with this smell, you can consult the manufacturer, ask what is the cause, or ask a professional testing agency to test it!

It's not formaldehyde, it's the chemicals used to treat the leather.

Removal method: 1. Deodorization method of cleaning agent. Scrub the surface of the sofa with a clean cotton cloth or cotton ball dipped in detergent.

Commonly used cleaning materials are: a mixture of ammonia, alcohol and water; Weakly alkaline cleaning agents; Dedicated leather cleaner. For some leather coats that do not smell too strong, the first two types of cleaning materials can be used, which are cheap and easy to obtain.

For some leather clothes with strong odor, it is best to choose some leather cleaning agents with better effect, but the cost is higher.

2. Hanging and drying to remove odor. Place the sofa in a dry, ventilated shade to blow away odors. When hanging the leather clothes, you can spray a little vinegar on the clothes, the vinegar will not taste after drying, and the odor will be reduced or even disappeared.

3. Grapefruit peel deodorization method. Wrap the skin of 2-3 yuzu in the sofa and leave it for about a week to remove odors and smell the fragrance of yuzu. You can also put a few grapefruit peels or some activated charcoal in the cabinet where the leather clothes are placed to absorb odors.

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In fact, the smell of leather sofas is formaldehyde. General leather processing needs to go through tanning, dyeing, spraying and fixatives and other processes, there will inevitably be formaldehyde and other pollution, and formaldehyde is not easy to volatilize after being "wrapped", and may not be dissipated in three or five years. For poor quality skins, in order to make the skins look brighter, the producers spray thicker slurry and fixative, the formaldehyde content will be more, and the harm to the human body will be greater.

The newly bought leather sofa has a peculiar smell and a large smell, mainly because the materials used in the leather production process are not good and the smell of the raw materials is not. These materials do not meet environmental protection requirements and are harmful to the human body. If you can return or exchange it, it is recommended to return it or exchange it with another sofa.

If you can't return or exchange the goods, you must take measures to remove the odor of the newly bought leather sofa, that is, clean the smelly leather materials.

Introduction:

1) Place activated carbon.

As we all know, activated carbon has a good effect on adsorbing harmful substances such as formaldehyde. Therefore, it is also a better way to use activated carbon to absorb the odor of leather sofas. Many families have proven in practice that this method really works.

2) Formaldehyde scavenger deodorization.

At present, there are special formaldehyde scavengers on the market, the main feature of which is that under certain conditions, it can react with formaldehyde to form another stable new substance or absorb formaldehyde. It is easy to use and operate, and can be applied directly to the smelly area of the leather sofa.

3) Tea water to clean the sofa.

Tea can't be drunk overnight, but it's still effective to remove the smell from the sofa. Of course, if you don't use tea, scrubbing with salt water can also achieve good results, and the taste of the leather sofa will be much less.

1. The smell of leather sofas must be formaldehyde, and there is not only formaldehyde, but also a large amount of benzene and TVOC.

2. Leather used in leather sofas: leather processing needs to be processed by tanning, dyeing, spraying and fixatives, etc., which will inevitably have formaldehyde and other pollution, and formaldehyde is not easy to volatilize after being "wrapped", and may not be dissipated for three or five years. For poor quality skins, producers spray thicker pulp and fixatives in order to make the skins look brighter.

As a result, a large amount of harmful gases such as formaldehyde will be released.

3. Leather sofa frame structure material: if you use man-made panels.

There may be formaldehyde and other pollution. Because the board is hidden in the sofa, many consumers will not notice its quality, but the board containing too much formaldehyde will slowly release toxic substances, these boards are long-term release of formaldehyde, the general release cycle is 3-15 years, need to be vigilant. Since this part is not easy to see inside, it has also become the biggest hidden danger of sofa pollution.

How much new furniture will contain formaldehyde, if the smell is likely to be formaldehyde exceeded, it is recommended to do a formaldehyde concentration test, if it is confirmed that it exceeds the standard, it must be treated immediately. Here are several easy-to-use and efficient methods to remove formaldehyde.

1. Wise Stone.

It is a purification product favored by decoration families in recent years, compared with other formaldehyde removal products, its own pores are more, with the dual function of absorption and decomposition, and the speed of formaldehyde removal is also fast. Its unique decomposition function can save the time of drying, and it is more convenient to use, which can effectively control the formaldehyde problem for a long time. When choosing, it is important to note that it is a gray ore with an irregular shape and is not a round particle.

2. Open windows for ventilation.

Opening windows for ventilation may be the easiest and fastest way to remove formaldehyde, but the most important premise of ventilation to remove formaldehyde is to maintain ventilation, where ventilation is not simply to open the window, the most important thing is to achieve indoor and outdoor air convection, so as to achieve the effect of removing formaldehyde. For example, in summer and winter, when the air conditioner is turned on, the doors and windows are closed or there is no wind outside, the effect of removing formaldehyde cannot be achieved

3. Activated charcoal.

Using activated charcoal is also a great option. The surface of activated carbon is rich in pores, which can adsorb indoor odors, and also has a certain effect on pollution control, but the activated carbon treatment capacity is limited, and it will produce saturation after about half a month of use, and it is impossible to continue to work.

Fourth, photocatalysts.

Photocatalyst is an auxiliary method for the treatment of formaldehyde, mainly because it cannot decompose formaldehyde in the dark or under lightless conditions, cannot operate around the clock, and its range of action is small, and it cannot effectively remove formaldehyde in the room deeply. In addition, photocatalyst itself is a chemical and needs to be used with caution.

Fifth, high temperature.

The release rate of formaldehyde mainly depends on two factors, one is temperature, the other is humidity, so we can use this characteristic of formaldehyde, use heaters, humidifiers, etc. to keep the room in a state of high temperature and high humidity, and then we can cooperate with ventilation or adsorption materials to absorb the formaldehyde that has been released at home, this method is mainly to treat the latent formaldehyde in the home, and the effect is very good.