Is it normal for leather sofas to smell, and is sofa leather smelling harmful to the body

First of all, leather sofas, for example, are made of genuine leather, and it is normal to smell. Because in the process of tanning, strong acids, strong alkalis and chemicals are processed, and the leather itself also has a taste, for this reason, it is normal for leather sofas to have a smell.

Secondly, some inferior leather sofas have a great reason for the smell ** is to change the color of imitation leather.

That is, many of the leather on the non-contact surface of the sofa were changed later, and the taste of imitation leather was extremely disgusting, and it could not be dispersed in a month or two, including some very low-priced leather.

Finally, leather sofa leather is a mass-produced thing, most of the conventional leather contains formaldehyde below the national standard, but also the use of glue processing, for this reason, will contain taste.

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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Harmful to the body.

The newly bought leather sofa has a peculiar smell and smell, mainly because the materials used in the leather manufacturing process are not good and the smell in the raw materials is not good. 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.

When choosing a sofa, pay attention to the following points:

One: the interior of the sofa.

The intrinsic quality of the sofa is also a part that cannot be ignored, and the general buyer in the purchase of the sofa, if only by sitting and pressing, it is difficult to judge the quality of the sofa. The only way is to take a look inside, for some sofas that are not fully covered in the lower part, you can turn them over and observe the springs and plates used inside.

and the quality of foam and other fillings to judge the quality of the sofa.

Two: Humanization.

Armrests and backrests can expand the range of services for tea sets.

The placement, the embellishment of small ornaments, and the shelving of idle books at hand can all be satisfied.

Three: sofa cover.

Be sure to double-check that it is easy to disassemble for easy cleaning in future use.

Four: fabric pattern.

Generally speaking, thin fabrics with printed patterns are cheap because of the simple process; Patterns and other patterns that belong to weaving are thicker and more high-grade. When purchasing, carefully observe what kind of pattern the fabric belongs to, by different warp and weft threads.

The woven pattern has a three-dimensional effect, not as smooth as printed fabrics. In addition, the fabrics made of pure cotton and pure wool are more artificial than ordinary people.

The fabric is of high grade.

Some parts are formaldehyde, which is very harmful to the lungs and respiratory trachea, and children or pregnant women are most vulnerable.

Poisonous. Leather processing needs to go through tanning, dyeing, spraying and fixatives and other processes, there will be formaldehyde and other pollution, formaldehyde is not easy to volatilize after being wrapped, three or five years may not be dissipated. 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. <

Leather sofas smell toxic. Leather processing needs to go through tanning, dyeing, spraying and fixatives and other processes, there will be formaldehyde and other pollution, formaldehyde is not easy to volatilize after being wrapped, three or five years may not be dissipated. 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.

Leather sofas are made of animal skins, such as pigskin.

Cowhide, sheepskin and other animal skins, after a specific process to process the leather made of the seat, because of the made of leather, has breathability, the important thing is that the softness is very good and other functions, so it is used to make the seat, people sit up very comfortable, not easy to dirty. A set of fashionable leather sofas is placed in the living room, which also looks beautiful, noble and generous. Because the leather sofa will be used for a long time, the oil inside will volatilize and become hard and lost, so it needs to be maintained.

Advantages of leather sofa:

1. The leather sofa is of higher grade and represents the dignity and luxury.

2. There are a variety of choices, including luxurious and domineering large styles, as well as elegant and comfortable small casual models.

3. The leather sofa has excellent air permeability, comfort and durability.

4. Compared with fabric sofas, leather sofas are easy to clean.

5. The texture of the leather sofa is relatively good, and it is very comfortable to sit on it.

It is normal for leather sofas to have a taste, because leather sofas need 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 it may not be dissipated for three or five years. After purchasing, the leather sofa can be scrubbed several times with tea, or with salt water, and the taste will be effectively weakened.

How to clean and maintain the leather sofa.

1. Cleaning method of special cleaning liquid for leather sofa.

Leather sofas are most afraid of contact with highly corrosive chemicals, so when choosing cleaning liquid, it is recommended to use leather cleaning liquid for leather sofas. Specific method: Leather special cleaning solution with warm water, according to 1:

After stirring in a ratio of 10, use a soft cotton cloth dipped in the dissolved liquid and wring it out, wipe the leather sofa repeatedly, wipe the dirt off, and wipe it again with a clean semi-dry cotton cloth.

2. Wipe with an eraser.

Use an eraser to clean the leather sofa, mainly to clean the ballpoint pen scratches on the leather sofa, or the ink accidentally stained on the leather sofa. Specific method: In the part of the ballpoint pen scratch or stained with ink, first wet it with a few drops of water, and finally wipe it gently with an eraser to avoid excessive force, causing the leather sofa to decolor or scratch.

3. Leather special coagulant cleaning method.

It is more suitable for chewing gum, glutinous rice food and other viscous dirt, specific method: in the part of chewing gum and glutinous rice food, drop coagulant, wait until the chewing gum or food residue is completely solidified, gently wipe it off with a muslin cloth, and finally clean it with water and then wipe it dry.

4. Steam engine & cleaning agent deep cleaning method.

It is suitable for deep cleaning when the leather sofa has been heavily contaminated. Specific method: Now spray the surface of the leather sofa evenly with a special detergent, wait for 30s to penetrate, and then use a steam engine to thoroughly adsorb and clean the leather sofa once.

If necessary, you can use a clean cotton pad to wipe it clean with water, and the deep cleaning of the leather sofa can not only clean the garbage that penetrates into the inner layer, but also restore the luster of the leather sofa as new.

<> it's normal for the newly bought sofa to have a smell, and it is a residual smell from the processing. However, this smell is not beneficial to the human body and needs to be removed as soon as possible. You can keep some plants at home and at the same time ensure the air circulation in your home.

You can also put some activated charcoal around the sofa, which can reduce the odor emitted by the sofa.