What things in the home may have formaldehyde?

1. Composite plate.

Wood is an indispensable material for us to decorate our new home, such as ceilings and flooring. However, the composite board on the market now occupies the main market, and its internal aldehyde content is not optimistic. Therefore, we should pay attention to the selection of plates, try to identify the environmental protection logos such as E1 and E0.

2. Glass glue and other auxiliary materials.

All kinds of plastic products are an indispensable auxiliary material when we decorate our new home. However, it should be noted that although they are very practical, the formaldehyde pollution they bring is not to be underestimated. This is due to the fact that one of the main constituent substances of these plastic products is formaldehyde, which shows that the amount of formaldehyde carried by them is very high, and we should control the use of it.

The most worrying thing about the decoration of new houses is excessive formaldehyde, so now many people will choose simple decoration, which can reduce part of the formaldehyde, and quickly remove formaldehyde with the following tricks.

The first trick: increase ventilation

Ventilation is something that must be done after the installation of the new house, although it cannot completely rely on ventilation to remove formaldehyde, but ventilation is the foundation and must be done. In addition, in order to increase the ventilation effect, we can open the furniture door, and at the same time formulate an electric fan to accelerate the indoor air circulation, which is also helpful to increase the ventilation effect.

The second trick: green plant support

Pothos and spider plant in the green plant are the more commonly used formaldehyde plants, they have a certain effect of purifying the air, for the newly renovated new house, you can place some in the appropriate amount indoors, which can play a role in auxiliary purification. At the same time, it is also an embellishment and decoration for the new house.

The third trick: strong decomposition

Formaldehyde repeatedly exceeds the standard is the most headache, the choice of algae sodium such adsorption plus decomposition materials, can be a good solution to this problem, it is different from the simple adsorption of carbon bags, can play a role in decomposing formaldehyde, will not appear adsorption saturation and then release the problem, can continue to decompose and purify for a long time, to ensure that formaldehyde is no longer the first after moving in. Therefore, we must be cautious in the selection of aldehyde removal materials.

The fourth trick: source purification

Indoor formaldehyde mainly comes from decoration materials and furniture plates, etc., while the formaldehyde release cycle is as long as 3-5 years, and it is impossible to completely remove it, but it can be sprayed with natural decomposition medium for these plate furniture, which can penetrate the interior of the furniture board, decompose, accelerate the purification and decomposition of formaldehyde, and greatly reduce the formaldehyde content in the board furniture, so that the temperature is high and there is no need to worry about excessive formaldehyde release.

1. Man-made panels:The human-effect board is not easy to deform without natural plates, and more man-made boards are used in decoration, in the wall panels, gypsum boards, customized furniture of the whole house, and some bed frames and sofas will also exist in formaldehyde, in the production process, if the glue and materials used are not environmentally friendly, the furniture produced is formaldehyde.

2. Soft decoration:Many people will design the indoor soft decoration to be particularly gorgeous, but in fact, the soft decoration is actually not a small amount of harmful substances such as formaldehyde. Many fabric textiles may be extremely harsh, especially wallpaper wallcovering, non-woven products need to be used with a base film and glue to adhere to the wall, it should be noted that this requires a large amount of glue to adhesion, so formaldehyde will also exist a lot in soft decoration.

3. Furniture:There will also be a lot of formaldehyde in a lot of furniture, because furniture will use a lot of adhesives, which is not obvious on the outside, but formaldehyde will still release a lot.

4. Flooring:It is also an item that contains a lot of formaldehyde, the more beautiful the texture, the more formaldehyde, and it is best not to make a particularly beautiful pattern.

Everything with paint and glue has formaldehyde.

Formaldehyde in the family comes from decoration materials, flooring, furniture and other things, so the first step before we move into a new home is to do a good job of removing aldehyde, formaldehyde problem must not be ignored, long-term contact with formaldehyde will have a risk of cancer, the following is for you to introduce several methods of aldehyde removal, so that you can control formaldehyde within a safe range as soon as possible.

1. Opening the window for ventilation is the best way to remove free formaldehyde, when the window is opened, there will be a steady stream of fresh air to dilute the indoor air containing formaldehyde to achieve the purpose of purifying formaldehyde, but the window is easily affected by the weather, and the effect is also affected by the house type.

2. Choose plants that can adsorb formaldehyde, pothos, aloe vera, spider plant and other plants can adsorb a certain amount of formaldehyde pollution, and can indeed remove formaldehyde. Placing some greenery in your new home can also help to beautify the room and freshen the air. However, the adsorption capacity of plants is relatively limited, and if the formaldehyde concentration is too high, the plants will wilt and die.

Potted plants are a good choice for absorbing formaldehyde.

This is one of the reasons why many people place potted plants in their homes, because plants are used to absorb harmful gases in the air, or microorganisms and enzymes are used for biological oxidation and decomposition.

Orchid and Monstera can remove harmful substances in the air, and tiger spider plant and spider plant can absorb more than 80% of formaldehyde and other harmful gases indoors, so it is a good choice to use plants to remove formaldehyde.

Furniture containing formaldehyde: decorative panels, newly bought mattresses, made wardrobes, wallpaper wall coverings, sofas, dining tables, beds, cabinets, artificial floors, carpets, curtains, mattresses, etc., most of the new furniture will have formaldehyde.

Indoor furniture such as solid wood furniture and decorative drawings contain Xiao formaldehyde, as long as it does not exceed the standard.

Activated charcoal can be used to remove it.

<>1. Formaldehyde in textiles: Formaldehyde is mainly used in fiber products as a dyeing aid and a resin finishing agent to improve the anti-wrinkle and anti-shrinkage effect. Formaldehyde printing and dyeing auxiliaries are more cotton textiles, and most of the commercially available "cotton wrinkle-proof" clothing or iron-free shirts use formaldehyde-containing auxiliaries, which may release formaldehyde when worn.

Formaldehyde in children's clothing mainly comes from dyes and additives that maintain the bright and beautiful color of children's clothing, as well as adhesives used in garment printing. As a result, the formaldehyde content of bright and printed clothing is generally high, while the aldehyde content of plain clothing and non-printed children's armor is low.

2. Formaldehyde in food: exists in aquatic food. Because formaldehyde can keep the color of the surface of the water food bright, it can increase toughness and crispness, improve the taste, and can also preservative, if it is used to soak seafood, it can fix the seafood form and maintain the color of the fish.

Formaldehyde has been detected in the market mainly include: duck paw, beef shutters, shrimp, sea cucumber, fish maw, pomfret, octopus, cuttlefish, hairtail, squid head, hoof tendons, jellyfish, snail meat, cuttlefish larvae, etc., among which the formaldehyde content in shrimp, sea cucumber and squid is higher. Found in pasta, mushrooms, or soy products.

Formaldehyde can whiten and change color, so formaldehyde is often used by unscrupulous traders to fumigate or directly add to pasta, mushrooms or soy products. Formaldehyde has been detected in related foods such as shiitake mushrooms, mushrooms, rice noodles, vermicelli, yuba, etc.

Formaldehyde in indoor air.

3. Formaldehyde in household air: used as man-made boards such as plywood, blockboard, medium density fiberboard and particleboard for interior decoration. The adhesive used in the production of wood-based panels takes formaldehyde as the main component, and the residual and uninvolved formaldehyde in the board will be gradually released to the surrounding environment, which is the main body of formaldehyde in the indoor air.

Furniture made of wood-based panels. In order to pursue profits, some manufacturers use substandard boards, or use inferior glue when bonding veneer materials, and the formaldehyde in the boards and glues seriously exceeds the standard. Other types of decorative materials that contain formaldehyde and may be emitted to the outside world, such as wall coverings, wallpaper, chemical fiber carpets, paints and coatings, etc.

4. Formaldehyde in chemicals: Formaldehyde can come from cosmetics, detergents, insecticides, disinfectants, preservatives, printing inks, paper, etc.