How to remove formaldehyde on kang leather, does kang leather smell formaldehyde?

Kang leather is also a kind of leather, in a few cold areas in recent years began to become popular, a kind of leather spread out on the kang, after paving looks clean and tidy, the disadvantage is that when the kang is heated, the kang will emit a peculiar smell, the main reason is that in the process of artificial leather processing, most of the formaldehyde will be used as the main raw material of spraying and fixative, after it is made, because formaldehyde has been wrapped in the fixative of leather, it is difficult to completely remove it by cleaning once or twice. Usually leather sofas are covered with sponge, and the adhesive used in the seams of each sponge also contains formaldehyde. Therefore, in addition to wood decoration and wooden furniture, artificial leather sofas and artificial leather furniture in the home are also another source of formaldehyde pollution.

The backing material used in the manufacture is made of water-soluble rubber such as styrene-butadiene latex and natural latex with strong cementation force as adhesives, and these adhesives can volatilize a large amount of formaldehyde when used. The answer is no, mainly in this wayThe back of the kang leather should be brushed with the bare board treatment agent of Yuechi Environmental Protection, it is recommended to brush 2-3 times, and then wipe it again with formaldehyde removal treatment emulsion after drying

The front of the kang leather, the use of the moon pool environmental protection formaldehyde removal spray treatment, spray 1-2 times, it is recommended to spray at an interval of 3-5 days, wipe 1-2 times with the care lotion after drying, in the daily care, you can also continue to use the formaldehyde removal treatment emulsion to continue to process, the formaldehyde and odor are completely reduced.

It is very important to keep the room ventilated and ventilated, and you can open the doors and windows every day to fill the room with fresh air. Generally speaking, if you don't smell a pungent smell in a newly renovated house, it's best not to rush to move in, and it's best to move in after three months.

Ways to remove formaldehyde:

1. Activated carbon adsorption.

The use of activated carbon is a cheap and practical way to remove formaldehyde, which can adsorb thoroughly and is not easy to cause secondary pollution. The physical effect of activated carbon is deodorization and detoxification; Because there are no chemical additives, it does not cause harm to the human body.

2. Nanotechnology absorption and decomposition method.

Now that we have entered the nano era, we can use high-tech nano and nano modification technology to decompose harmful gases such as formaldehyde after multiple screening, formulation and activation modification. The combination of several natural nanoscale raw materials and conventional oxidants can effectively remove harmful gases in the air such as formaldehyde, benzene, ammonia, and carbon monoxide in the indoor environment.

3. Ventilation method to remove formaldehyde.

Through the circulation of indoor air, the harmful substances in the indoor air can be reduced, so as to reduce the harm of such substances to the human body. In the cold winter, the windows should be opened appropriately, and the indoor and outdoor air can not be circulated, so that the content of formaldehyde in the indoor air will increase, and radon will continue to accumulate, which is harmful to the human body.

4. Spider plant is the nemesis of formaldehyde.

Spider plant is a good hanging foliage ornamental plant in the house, which can also purify the air and improve the indoor air quality. And the spider plant has a strong function of absorbing toxic gases, and the room can absorb a lot of harmful gases by raising l 2 pots of spider plants, so some people also call it a "green purifier". Spider plant can eliminate more than 80 harmful gases, and the effect of spider plant in removing formaldehyde in common flowers and plants is the most ideal.

Kang leather has a taste and is not formaldehyde, Kang leather is composed of a base paper layer and a PVC layer, and does not contain formaldehyde. Kang leather can not be heated, because the kang leather is made of compounds, not natural rubber, the temperature rise causes the harmful substances in the compound to disturb the mu and spread in the air, not only the taste is unpleasant, but also harmful to health. Therefore, the kang is not suitable for laying kang leather, but it is good to spread kang leather when the fire pit is not burning.

Kang leather has a taste and is not formaldehyde, Kang leather is composed of a base paper layer and a PVC layer, and does not contain formaldehyde. Kang leather can not be slowed down by Busen fever, because Kang leather is made of chemical compounds, not natural rubber, the temperature rises to cause the harmful substances in the compound to spread in the air, not only the taste is unpleasant, but also harmful to health. Therefore, the kang is not suitable for laying kang leather, but it is okay to spread kang leather when the fire pit is not burning.

Formaldehyde can come from cosmetics, detergents, pesticides, disinfectants, preservatives, printing inks, paper, etc. When foam slats are used as heat-proof, cold-proof and insulating materials for houses, under the action of light and heat, the foam ages and deteriorates to produce synthetic compounds and release formaldehyde. Hydrocarbons can generate formaldehyde gas through photochemical synthesis, organic matter can also generate formaldehyde through biochemical reactions, and formaldehyde also contains a large amount of formaldehyde in combustion exhaust gas, formaldehyde also comes from car seat covers, cushions and headliners and other interior decoration materials, with the most prominent formaldehyde emission in new cars.

The smell of formaldehyde is generally very strong, and it is particularly pungent, and there is a smell of some paint, if you smell such a smell, it means that it is formaldehyde.

You can learn more about formaldehyde, and this smell must not be formaldehyde, because formaldehyde is colorless and odorless, although it will harm people's bodies, but it cannot be judged through the nose.

1. The smell of new kang leather can be removed by putting salt water, ventilation, activated carbon, and green plants.

2. First, put salt water in the new house. You can put a few basins of water in each room, and this slow branch rock sample can initially absorb the large number of pungent smells in the room.

3. Second, indoor ventilation. Open the doors and windows of the room to maintain air convection indoors and outdoors.

4. Third, activated carbon, tea water, etc. There are a few things that can be used to improve indoor air quality with odor adsorption. At present, activated carbon is the most commonly used.

5. Fourth, green plants. Plant adsorption method is also a good choice, such as spider plant, cactus, tiger tail orchid, iron tree, chrysanthemum, etc.

Because formaldehyde is very soluble in water, the formaldehyde on the surface of Kang leather can be removed by scrubbing with water frequently, and the used water should be poured out in time.

In the process of making and processing leather, formaldehyde is mostly used as the main raw material for spraying and fixative, and after it is made, it is difficult to completely remove it through one or two cleanings because formaldehyde has been coated in the fixative of leather.

It takes a long time for the formaldehyde contained in leather to be released, and it is necessary to open the window for ventilation frequently, and the internal formaldehyde generally takes about half a year to volatilize, so it is necessary to choose environmentally friendly materials from the beginning of material selection.