The first trick: nose check is very convenient
Professionals told reporters that formaldehyde is colorless and odorless. If formaldehyde is within three times of the standard, people can not smell it. Therefore, it is difficult for us to identify formaldehyde pollution in the air, and we need professional tools or professionals. Although the lower concentration of formaldehyde is difficult to smell, the smell of substances such as benzene is easier to identify, and furniture that exceeds benzene is also prone to formaldehyde. Most of the wooden furniture sold on the market now has artificial board parts, except for all solid wood furniture, and artificial board is the easiest formaldehyde to exceed the standard, so it is especially smelling when buying.
Special reminder: Although you ca n’t smell a pungent odor, but there are tearing and sneezing symptoms, it means that the formaldehyde emission of furniture is relatively high, and the home has problems. Do n’t buy it.
The second measure: carefully select new fabrics
Many people do n’t know that in fact, the fabric inside the furniture is also easy to exceed the formaldehyde. Therefore, when buying fabric sofas, curtains, etc., it is appropriate to buy light colors, so that the risk of formaldehyde and color fastness will be less. Care should be taken when choosing new fabric and curtain products such as shrink-proof, wrinkle-resistant, soft and flat, and pay attention to whether the fabric label indicates formaldehyde content.
Special reminder: Some textiles such as bed sheets and quilts that directly contact with the skin also contain formaldehyde, so they must be washed before use.
The third measure: check the report
When buying furniture, consumers should request a quality inspection report from the seller to see if the formaldehyde emission of the furniture is within the range allowed by the standard. According to the national standard "Limit of harmful substances in wooden furniture for interior decoration and decoration", the formaldehyde emission in wooden furniture shall not exceed 1.5 mg per liter. If the formaldehyde of the purchased wooden furniture exceeds the standard, do not buy it. It is recommended to buy furniture made of plates that meet E1 standards Only plates that meet the E1 standard can be harmless to the human body.
Special reminder: The inspection report is usually only valid for a certain batch of products, so when looking at the report, you must see whether the inspection batch marked above is the same as the one you plan to buy. In addition, experts remind that the inspection report is fake There are also many, so you may wish to keep a copy of the inspection report to facilitate verification.
Fourth measure: Compare prices and know the details
Most of the wooden furniture with excessive formaldehyde uses cheap artificial board, so the price of the entire set of wooden furniture is often very low. Due to the large amount of low-quality glue used in cheap artificial boards, it is easy to cause the formaldehyde emission to exceed the standard seriously.
Special reminder: the so-called "one penny, one penny", cheap panel furniture can often only use small manufacturers 'plates, and such small manufacturers' equipment and processes are not high, and their plates are most likely to exceed the standard.
Fifth measure: ask for invoice protection rights
When buying furniture, it is best to sign a "furniture sales contract" and write environmental protection clauses in the contract. Nowadays, a large number of consumers are tempted by the low prices of dealers and took away white slips, receipts, etc., and when there is a quality problem to complain, such informal invoices are often difficult to use as valid evidence, so buy The furniture must issue a formal invoice from the dealer, and indicate on the collection voucher or contract what standards the plates used meet, and bear legal responsibility.
Special reminder: Requesting the invoice itself is actually a gesture of consumers towards the enterprise. After all, it is a black and white thing. It is not easy to deny it.
Sixth stroke: Opening windows for ventilation is the right way
Many people want to check in early after finishing the house and buying their homes. They scrub the furniture directly with cold water and vinegar, or deodorize with grapefruit leaves and tea leaves. In fact, these treatment methods have little effect, because formaldehyde volatilization requires a process, especially in the three months after decoration, the most volatilization, and there will be slow volatilization later. Therefore, opening the windows to ventilate and check in later is the right way. Or buy some plants that can absorb formaldehyde and put them in your home, such as ivy, chrysanthemum, aloe vera, agave, agapanthus, etc.
Special reminder: Opening windows for ventilation is an afterthought, so if possible, it is best to control formaldehyde from the source.
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