Does the smell of a new house have to be formaldehyde?

How should we treat formaldehyde?

Preparation before indoor formaldehyde removal.

1. Clean the room to ensure that there is no obvious dust on the surface of the treated object;

2. Disassemble the disassembleable furniture drawers, movable shelves, mattresses and sofa cushions.

3. Do a good job in the protection of household appliances, jacks and other circuits, and do a good job in the sorting and protection of personal belongings.

4. Keep the room well ventilated.

Indoor formaldehyde and other harmful gases comprehensive treatment procedures.

1. Identify indoor pollution sources: wooden furniture, leather goods, cloth coatings, and paint surfaces.

2. Focus on spraying the formaldehyde remover (special for wooden furniture) for wooden furniture screw mouths, hinges, seams, and MDF furniture, and then spray on a wide range of surfaces to remove deep bound formaldehyde.

3. For the solid wood paint surface, use Xianzhulin formaldehyde scavenger (paint surface) to spray the surface to remove benzene substances.

4. Focus on spraying with Xianzhulin formaldehyde scavenger (leather cloth coating) for palm mats and chemical fiber fabrics, and then carry out a wide range of surface spraying on curtains and wall coatings to remove shallow bound formaldehyde and adsorbed formaldehyde.

5. Carry out key spraying of plate joints + large-scale spraying on the surface of the formaldehyde remover for the floor with Xianzhulin formaldehyde remover (special for wooden furniture) to remove the deep-seated bonded formaldehyde (no damage within half an hour after spraying).

The follow-up work of construction management is completed.

1. Heavily polluted furniture should be placed near the window, and fans should be used to assist ventilation in confined areas; The bed and sofa are placed more than 30 cm from the wall.

2. If the initial detection concentration exceeds the standard by more than 5 times, the second spraying will be done after 1 hour of auxiliary ventilation of the electric fan of heavily polluted furniture.

3. After the treatment is completed, ensure that the doors and windows are opened, and the ventilation will be re-inspected according to the standard process after 3-5 days.

Acceptance of formaldehyde treatment effect.

1. After the completion of the treatment project, the re-inspection and collection can be compared with the initial inspection data;

2. After the end of the project, if the customer has doubts about the acceptance results, he can apply for an authoritative testing agency to conduct indoor air quality testing, and the testing time must be notified to our company's personnel to be present;

3. If the treatment project is not up to standard, our company will come to the door again for free until it reaches the standard.

No matter what kind of formaldehyde removal method, can not really make the formaldehyde content of indoor air "0", professional formaldehyde removal company will be infinitely close to "0" formaldehyde content to meet the national standard, will not cause harm to the human body.

In addition to formaldehyde, the overall prevention is realized, and the focus is on treatment.

This is not necessarily, the doors and windows of the new house, the floor, the wall painting, etc. have their own smell, so it is not necessarily formaldehyde.

Today, we invited Liu Gong, an aldehyde remover from Huanqingyou, to talk about TVOC.

What is TVOC?

The full name of TVOC is Total Volatile Organic Compounds. It contains benzene, toluene, xylene, ethylbenzene, styrene, butyl acetate, n-undecane, and other unidentified compounds.

TVOC is better than?

Man-made panels for furniture, flooring, where the adhesives and paints used are prevalent in TVOC; Latex paints used for wall decoration also contain TVOC. In addition, carpets, sofas, leather, plastic panels, oil paints, etc. are all hiding places for TVOC.

Although everyone's understanding of TVOC is not as profound as formaldehyde, the harm of TVOC to the human body is not less than formaldehyde. Long-term exposure to TVOC has certain damage to the nervous system, respiratory system and **, and the intuitive feeling in the early stage is dizziness, headstroke, fatigue, dry throat, etc.

So, how to control the amount of TVOC in indoor air?

1. Control of raw materials.

The root of solving indoor air pollution lies in controlling the source, and some good decoration materials will reduce indoor pollution, so try to choose some environmentally friendly latex paint and plates.

2. Ventilation. Compared with various indoor air control methods, the effect of ventilation is effective enough and does not require additional costs, and it is recommended to maintain sufficient ventilation time after the renovation of the new home, and the specific length varies from case to case.

3. Formal governance.

You can use Huanqing excellent aldehyde removal combination set to purify the harmful substances that affect human health such as TVOC, formaldehyde, benzene, toluene, xylene, paint smell, ammonia, radon and other harmful substances in the air, and comprehensively protect the health of your family.

Although formaldehyde is colorless and odorless, it is extremely harmful, long-term exposure will not only cause various diseases, but also have the risk of cancer in serious cases, the following is for you to introduce several small methods to remove aldehyde, so that you can control formaldehyde in a safe range as soon as possible.

1. Wise Stone.

It is a very popular purification product on the market in recent years, the main reason is that it has the dual function of absorption and decomposition, can actively absorb free formaldehyde in the air, and does not have to worry about the influence of external factors such as temperature, humidity, light, etc. The adsorbed formaldehyde will also be decomposed into water and carbon dioxide and discharged from the body, without drying and no secondary pollution. When choosing, it is important to note that it is a gray ore with an irregular shape and is not a round particle.

2. Activated carbon.

Activated carbon is a more effective way to purify the air, it has a strong adsorption effect on harmful substances such as formaldehyde, and the smaller the particles, the better the adsorption effect. It should be noted that most activated carbons have certain adsorption limits, and once saturated, they will no longer be absorbed, but will appear desorption, releasing absorbed harmful substances.

3. Ventilation.

This is nature's gift to us, and it is the most economical way to remove aldehyde, as long as you open the window, fresh air will enter the room, and formaldehyde will be purified by dilution

4. Formaldehyde remover.

Under certain conditions, formaldehyde scavengers react chemically with formaldehyde to produce other substances that are not harmful to health, so as to reduce the concentration of formaldehyde in the room. But it's also a chemical in its own right, and if used incorrectly, it can be another source of pollution indoors.

5. High temperature and humidity.

The release rate of formaldehyde mainly depends on two factors, one is temperature, the other is humidity, so we can use this characteristic of formaldehyde, 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 in the home, and the effect is very good.

Formaldehyde, as a colorless and toxic gas, if exposed to it for a long time, will seriously affect people's health, and even suffer from respiratory diseases, and can also cause allergic rhinitis and pigmentation, so it is necessary to remove formaldehyde before moving into a new house, and it is recommended to carry out a variety of methods at the same time.

The smell of formaldehyde is very pungent, if formaldehyde is not treated, after formaldehyde poisoning, it will cause dizziness, difficulty breathing and other symptoms, formaldehyde is generally in high temperature, such as summer, formaldehyde will volatilize naturally faster. But waiting for formaldehyde to volatilize naturally is a bit too slow, I think you can take the physical adsorption method for formaldehyde treatment, such as Moqingshi. Moqingshi's ability to adsorb formaldehyde is 20 times that of activated carbon, and its business ability is super strong.

At that time, I also used it together with the odor machine and Muguang Blue, and the two aldehyde removal effects were also very good.

What is Formaldehyde? What does it taste like?

Formaldehyde mainly comes from adhesives and paints, and if the formaldehyde contained in the paint on the surface is in a free state, it can generally be emitted in a few months.

For many polymerized formaldehydes, it is almost impossible to wait for them to be completely emitted, so we can choose to use some formaldehyde removal methods to speed up the emission of formaldehyde.

Here's how:

Generally speaking, every 600g of activated carbon can adsorb 10 square meters of formaldehyde, so for some wardrobes, bedside tables and other closed furniture, 1-3 pieces of activated carbon can be placed to effectively adsorb formaldehyde in furniture;

If you want to quickly decompose and adsorb at the same time, you can spray some clear cranberry excellent photocatalyst, which can remove most of the formaldehyde substances in a week. The formaldehyde in the room can be decomposed in about a month.

It is important to note that:

In the newly renovated house, pregnant women and children should not be allowed to inhale formaldehyde, otherwise it will be extremely harmful to the body.

Formaldehyde is a colorless and odorless gas.

du, but under normal conditions, it is difficult to rely on.

DAO exists in a single form, often mixed with the derivative version in the right, the derivative of formaldehyde is smelly, so everyone usually thinks that formaldehyde has a smell, in fact, the decoration odor refers to the taste produced by the mixing of more than 200 gases, and the taste of formaldehyde is not obvious.

To give you a simple reference, if you feel a simple taste after the decoration, it may be mainly because the benzene series and other VOC gases exceed the standard, if you feel harsh and pungent, it may be because of formaldehyde gas.

What is Formaldehyde? What does it taste like?

In fact, many decoration materials contain formaldehyde, which has a strong smell and is not good for the human body, especially for children.

It smells and is pungent and gasy. It is poisonous and most harmful to the eyes.

It must have tasted.

Many paints use formaldehyde as a solvent.

So after the renovation of the home.

The furniture is all about its taste.

What is Formaldehyde? What does it taste like?

Yes, for example, if the home has just been renovated, there is a low-quality nail polish. If the home has just been renovated, then you have to pay attention to multi-ventilation, formaldehyde, it is not all emitted at once, so in addition to formaldehyde or something, you must start from the root. This is also what my friend told me when I was decorating, and now my home is tasteless, and the small animals are fine.

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What is Formaldehyde? What does it taste like?

What is Formaldehyde? What does it taste like?

Formaldehyde can cause eye pain and breathing difficulties, so be careful when choosing healthy materials when decorating your home.

The unpleasant smell and pungent smell is formaldehyde. Generally, formaldehyde is pungent, but if you need to identify it correctly, you still need to use an instrument to measure it.

First of all, you can open the doors and windows for ventilation, and wait for the formaldehyde to be released for a period of time after a period of time. The first step is to use a steam engine, close the doors and windows, increase the temperature and humidity in the home, turn on the air conditioner, sprinkle water, etc. At present, the domestic treatment is mostly chemical, that is, there will be secondary pollution, and it can also be more environmentally friendly, like Quanshibang, the plant is safer, and the removal is more thorough.

After removal, close the doors and windows for 24 hours and open the ventilation, spray back and forth a few times, you can pass the 3-day ventilation period, and then test it to see if it is up to standard, and you can move in if it meets the standard.