How to remove formaldehyde smell from furniture
As people pay more attention to the health of their home environment, the problem of formaldehyde in furniture has become a hot topic recently. Formaldehyde is a common harmful gas, and long-term exposure may cause respiratory diseases, allergies and even cancer. Newly purchased furniture, especially panel furniture, often has a pungent smell of formaldehyde. How to effectively remove the formaldehyde smell from furniture has become the focus of many people's attention. This article will combine the hot topics of the past 10 days to provide scientific and effective methods for removing aldehyde.
1. Sources and hazards of formaldehyde
Formaldehyde mainly comes from adhesives used in the furniture manufacturing process, especially artificial boards such as density boards and particleboards. The following is a comparison of formaldehyde release from common furniture materials:
| Material type | Formaldehyde release | Common uses |
|---|---|---|
| solid wood | extremely low | high end furniture |
| density board | high | Cheap furniture and cabinets |
| particle board | Middle to high | Office furniture, wardrobe |
| plywood | medium | Flooring and decorative materials |
2. Scientific method to remove formaldehyde from furniture
1.ventilation method: The simplest and most effective method to maintain indoor air circulation and accelerate formaldehyde volatilization. It is recommended to open windows for ventilation for 2-3 hours every day for at least 3 months.
2.Activated carbon adsorption: Activated carbon can absorb formaldehyde and is suitable for confined spaces such as wardrobes and drawers. Place 1 kg of activated carbon per 10 square meters and replace it once a month.
3.Phytopurification: Some plants such as pothos, spider plant, and Sansevieria can absorb formaldehyde. It is better to place 2-3 pots of plants per 10 square meters.
4.air purifier: Choose a purifier with HEPA filter and activated carbon layer, which can effectively filter formaldehyde. The following is a comparison of recently popular aldehyde removal purifiers:
| brand | model | Formaldehyde removal efficiency | price |
|---|---|---|---|
| Millet | Pro H | 90% | ¥1999 |
| Philips | AC6676 | 95% | ¥2999 |
| Dyson | TP09 | 85% | ¥5490 |
5.Photocatalyst spray: Decomposes formaldehyde through chemical reaction, suitable for spraying on furniture surfaces. It needs to be used under light conditions, and the effect can last for half a year.
3. Recently popular tips for removing aldehyde
1.Vinegar fumigation: Mix white vinegar and water in a ratio of 1:1, put it in a bowl and place it next to the furniture. The acidity of the vinegar can neutralize part of the formaldehyde.
2.tea bag adsorption: Used tea bags are dried and placed in the closet, which can absorb odor and remove moisture.
3.high temperature accelerated release: Close doors and windows when the temperature is high in summer, use the high temperature to accelerate the release of formaldehyde, and then use centralized ventilation to exhaust it.
4. Precautions
1. It is recommended to check the formaldehyde concentration of new furniture before moving in. The national standard is ≤0.08mg/m³.
2. Children, pregnant women, and the elderly are more sensitive to formaldehyde and need to pay special attention to protection.
3. Do not blindly use chemical aldehyde removers as it may cause secondary pollution.
Through the above methods, combined with scientific data and recent popular experience, you can effectively reduce the formaldehyde smell of furniture and create a healthy and safe home environment. If the formaldehyde problem is serious, it is recommended to contact a professional formaldehyde removal company to deal with it.
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