Is it true that formaldehyde detection and treatment is it true now, and is the formaldehyde detecti

The test is true, in fact, there are many specific indicators for governance. Governance is also a short-term effect. If the release of formaldehyde is reduced to a safe value during the treatment period, it is OK.

If not, then the later release will slowly accumulate and reach the situation of exceeding the standard, but it is rare.

Some will also do a little tricks, that kind of is to earn you more governance fees, so if you really want to test, I don't think you should save money, you have to find the kind of CMA certification to test, so as to ensure the accuracy and authority of the results. There are too many ways to govern it, or to manage it yourself, before my home, I put a lot of nano live ore at home, and then tried my best to ventilate with high temperature and humidity, all kinds of ventilation, live ore can adsorb formaldehyde, and it can also be decomposed, that is, there is no worry about secondary pollution at all. Ventilation is to dissipate those free formaldehyde

I don't know, only know that in addition to formaldehyde to ventilate, it is best to stay in the house for more than half a year after decoration, if you have to live in a hurry, you can use other methods, open doors and windows to release formaldehyde odor, pay attention to time and method, otherwise it will cause cracking of the wall, affecting the decoration effect. Plant purification method, the most common indoor plants are aloe vera, spider plant, tiger tail orchid, one-leaf orchid, monstera bamboo, they can remove harmful substances in the air, especially formaldehyde. However, squeezing my experience in removing formaldehyde, in fact, there are many ways to remove formaldehyde, such as herbal Dialin is very desirable, the times are developing, science and technology are innovating, and there are more and more ways to remove formaldehyde, but we also have to have a few more eyes, and the one that suits us is the best.

You can carry out long-term ventilation to let the air convection bring the harmful gases out of the room, or you can use some activated carbon for physical adsorption, and it is good to diversify some large-leaved formaldehyde-absorbing plants. However, all of the above must be carried out for a long time, and cannot be managed all at once. If you want to treat formaldehyde quickly, you can use Huankang aldehyde removal enzyme, which can quickly and effectively control indoor harmful gases such as formaldehyde and benzene.

You can compare the formaldehyde test results before and after treatment.

Many people will choose to buy some formaldehyde detection products online to detect the formaldehyde content at home, and the general formaldehyde detection method is through the test strip, stand for a period of time and then compare the color index to judge, in fact, this method.

There are many factors that affect the test, and judging the color by the naked eye alone will also have a large error, and other methods are needed to get accurate readings. Formaldehyde is a harmful gas, long-term exposure will be harmful to human health, the following is for you to introduce several aldehyde removal measures, so that you can efficiently solve the formaldehyde problem.

1. The most common way to remove formaldehyde indoors is to open windows for ventilation, and this method has almost no cost. But the ventilation method also has disadvantages, first of all, the location of the house should be good to achieve the effect of ventilation, and secondly, the formaldehyde in the decoration materials is in a state of continuous release, and it is impossible to completely remove formaldehyde through window ventilation, it can only play an auxiliary role in removing formaldehyde.

2. Putting some green plants at home can also effectively remove odors, especially pothos, spider plants, aloe vera, monstera, cactus, ivy, etc., which can effectively absorb harmful gases. In addition, large plants such as the Ping An tree and the camphor tree, which are more popular on the market, can release a fresh gas on their own, which makes people feel happy, and is also more suitable for removing the smell of new furniture.

3. Activated carbon to remove formaldehyde is the most commonly used way to remove formaldehyde in life, and the cost is low, but activated carbon is prone to adsorption saturation in a short period of time, and it needs to be replaced or dried after saturation. Another point to note is that if the amount of activated carbon is not enough, it will not play much role in removing formaldehyde indoors.

5. The release rate of formaldehyde mainly depends on two factors, one is temperature, and the other is humidity, so we can use this characteristic of formaldehyde to use heaters, humidifiers, etc. to keep the room in a state of high temperature and high humidity, and then we can cooperate with ventilation or adsorption materials to absorb the formaldehyde that has been released at home, this method is mainly to treat the latent formaldehyde at home, and the effect is very good.

6. The fresh air system is similar to the ventilation method of removing formaldehyde, but there is no need to open the window when in use, and the air delivered to the room is filtered, and it is also used when it exceeds the standard

Whether it is reliable or not depends on the formaldehyde treatment company you choose.

First of all, have you ever been to their office, if you don't even have one, do you think it can be reliable?

Second: see whether the formaldehyde detection uses the national standard method "phenol reagent spectrophotometry" for detection, and this method is accurate.

Third: You ask him if he knows the chemical formula of formaldehyde, if he doesn't even know this, what else is he doing to remove formaldehyde.

There are three main ways on the market:

Buy a test strip test, you can take a look, the disadvantage is that the error is large.

The advantage of buying a home inspection detector is that it can be seen for a long time, and the disadvantage is that it is easy to interfere with the old house, and there are even dozens of semiconductor sensors on the market that pretend to be formaldehyde sensors, which is not easy to find. Looking for electrochemistry.

Find a professional institution for testing, it is not recommended to find a formaldehyde removal agency for testing. It was easy to measure height. The advantage is that the accuracy is relatively high, and the disadvantage is that the cost is high. Only one or two points can be measured.

Formaldehyde detection is affected by temperature, humidity and tightness. In general, under the comprehensive assessment, look at the average. The formaldehyde removal agency I was looking for at that time measured that the new house exceeded the standard.

There happened to be a relative who did this for a free test. It's normal again. Learn a little bit about it.

Later, he recommended to buy an Aijia formaldehyde meter to monitor for a period of time, and found that formaldehyde emission in addition to temperature and humidity, whether the doors and windows of the home are affected.

1. Opening windows for ventilation may be the easiest and fastest way to remove formaldehyde, but the most important premise of ventilation to remove formaldehyde is to maintain ventilation. For example, in summer and winter, when the air conditioner is turned on, the doors and windows are closed or there is no wind outside, the effect of removing formaldehyde cannot be achieved.

5. Ventilation is an indispensable method for removing formaldehyde indoors, but when the outdoor wind is not strong enough, it is necessary to strengthen ventilation. At this time, you can buy a high-power industrial fan to assist in the removal of harmful gases in the house, which can accelerate the circulation of air inside and outside the house, which is of great help to remove indoor decoration pollution

Yes, but formaldehyde test kits are probably the best option for testing formaldehyde at home, and it's easy and economical to use. If the indoor formaldehyde detection exceeds the standard, the following methods are also more suitable for home aldehyde removal.

1.Ventilation and aldehyde removal is a gift from nature, as long as the weather allows us to unscrupulously open the window to remove aldehyde, through the dilution method to control formaldehyde within a safe range, but the release of formaldehyde is longer, the use of ventilation to remove aldehyde requires long-term persistence, and other methods need to be taken to reduce formaldehyde concentration when ventilation is not smooth.

5.Air purifier is once a relatively high-end product, was Wang Xie Tang Qianyan, and now it has also flown into the homes of ordinary people, although it is not small, but the air purifier that does not have the function of removing aldehyde, the purification ability of formaldehyde is negligible, and the product with the function of adsorbing formaldehyde also needs to be opened for a long time, and the aldehyde filter box needs to be replaced regularly to ensure the effect of aldehyde removal.

6.High temperature can promote the release of formaldehyde, reduce the total content of formaldehyde inside the material, and reduce the release of formaldehyde in the later stage

There should be a qualification certificate issued by the environmental protection department. However, due to the technical difficulty of inspecting formaldehyde, the formaldehyde detection boxes sold online can be inspected.

There shall be a qualification certificate issued by the environmental protection department.

There are two main methods of formaldehyde detection, one is to let formaldehyde react with the liquid reagent and determine the concentration according to the change of the reagent, and the other is to use an electronic instrument to let the formaldehyde react with the semiconductor device in it to obtain the result according to the change of the electrical signal.

According to the GB Public Places Hygiene Inspection Method issued by the former Ministry of Health, spectrophotometry should be used to measure the formaldehyde concentration in indoor air, and the air needs to be collected on site and reacted with reagents, sealed and brought back to the laboratory for measurement.

The way to treat formaldehyde is to place substances that can absorb formaldehyde in the house, such as specially treated modified activated carbon. The ability of ordinary activated carbon to adsorb formaldehyde is very limited, after treatment, the effect can be increased by thousands of times, and each gram of modified activated carbon can absorb 30 mg of formaldehyde, and it is cheap.

There are two main means of formaldehyde control institutions on the market, one is to treat the substances that emit formaldehyde to reduce the speed of formaldehyde production; The second is to place substances that can react with formaldehyde in the house.