How to remove formaldehyde from wooden floor, and how long will it take to have formaldehyde?

There are many floor products, but the most popular and widely used is the wooden floor. Wood floors can be further classified according to different processing aspects, and their corresponding price size, appearance style and even environmental protection performance are uneven. So today, Bian Xiao focuses on analyzing whether it will release toxic and harmful pollution gases, explaining the knowledge about the environmental protection performance of solid wood flooring for everyone, and helping consumers who are interested in buying to formulate appropriate and reasonable plans.

First, the removal method of formaldehyde in wood floor

1) Keep indoor air circulation. When the outdoor air is good, open the window for ventilation, which is a good way for indoor furniture and floors to emit and discharge formaldehyde.

2) Don't move into the decorated room immediately, and let the formaldehyde in the materials give off for a certain period of time.

2. Is there any formaldehyde-free wood floor?

It is difficult to make a floor without formaldehyde. Can only say that the formaldehyde content is infinitely close to zero.

In view of the statement that pure solid wood flooring does not contain formaldehyde, the actual test results show that natural wood may also contain trace formaldehyde substances below 0.1mg/L.

At present, the country has not issued relevant standards for formaldehyde-free flooring. In other words, the formaldehyde-free floor produced by merchants should have zero formaldehyde emission, or the formaldehyde emission is lower than a certain value, or the floor itself does not contain formaldehyde, so there is no industry standard or national standard to follow.

It's basically reinforced and multi-layered, but it's just a matter of more or less. Solid wood floor is UV curing paint, which should be better. Don't listen to E0 and formaldehyde-free. The laminate flooring is included, but it is not bad within the national standard. I suggest you buy solid wood here.

Carbonized wood floors are recommended for wood floors that meet such conditions. Carbonized wood technology is not mature at home, but it is very common abroad. Carbonized wood refers to wood obtained by long-term high-temperature pyrolysis, and is called "physical preservative wood". You's carbonized wood was the first one to enter this field in China, and you's carbonized wood is now the leader in this industry. If the flooring industry in China can overuse carbonized wood and gradually refuse composite laminate flooring in our family life, then we can gradually refuse formaldehyde and give everyone a healthy and beautiful living environment.

Third, how long does the wooden floor have no formaldehyde?

As long as it is used all the time, it will never be completely released.

The formaldehyde in the composite floor mainly exists in the artificial substrate, and it is fused together by high temperature hot pressing with glue containing formaldehyde. If formaldehyde is completely released, the floor will be basically wasted (the glue attached to the substrate has lost its function). ? In the decoration, formaldehyde can not be completely carved out of the roots, only to reduce the release speed and amount of formaldehyde as much as possible.

The key depends on the substrate selected for the floor. The composite floor structure is divided into four layers: 1. Surface wear-resistant layer, namely alumina; 2. The fabric layer, that is, the decorative paper on the floor surface, has 25g, 35g, 46g, etc. The higher the grams of paper, the more wear-resistant; 3. Whether the substrate layer and floor are environmentally friendly has a great relationship with the substrate. The use of inferior glue and environmentally friendly glue determines the formaldehyde emission of the floor. Environmental protection glue has low formaldehyde emission and short time. On the contrary, the formaldehyde emission of inferior rubber exceeds the standard and the release time is long, and some even harm for years and decades; 4. The balance layer is also called moistureproof layer, and its main component is melamine, which can decompose formaldehyde and reduce its release. At present, the better substrate used in domestic composite flooring is mainly the big sub-substrate. For example, well-known brands such as Icon, Baofeng, Anxin, Jiusheng and Fiona Fang all use high-quality composite flooring.

From the above analysis, we can know that there are many wood floor products. The corresponding brand prices and appearance styles are different. Although many products on the market claim to be absolutely environmentally friendly from the consumer's point of view, they are actually more or less doped with certain toxic and harmful pollutants, and a certain amount of formaldehyde will be released in the later use process. Therefore, it is best for consumers to rely on professional testing data and conduct evolutionary operations in time in the later period in order to master appropriate and reasonable information.