What harm does formaldehyde do to people?

Formaldehyde is recognized as a class of carcinogens, which shows that its degree of harm is extremely great, and it is urgent to remove formaldehyde before moving, especially for families with children. Here are a few ways to save trouble and effort for you, I hope it will help you.

1. Wise Stone.

It can actively adsorb indoor free formaldehyde, the process will not be affected by any external factors such as temperature, humidity, light, etc., the adsorption rate of formaldehyde is also dozens of times that of ordinary adsorption materials, in addition to the unique decomposition function, the adsorbed formaldehyde can be decomposed into harmless carbon dioxide and water, and then discharged, so that its internal pores have been in an unsaturated state, and the aldehyde removal rate can reach more than 90%. When choosing, it is important to note that it is a gray ore with an irregular shape and is not a round particle.

2. Open windows for ventilation.

If you want to remove formaldehyde and odor as soon as possible, the first thing to do is to open the window for ventilation, open the cabinet doors and drawers at the same time, and dilute and discharge the formaldehyde to the outside through air convection. Although this step is simple, it is also necessary to pay attention to the weather conditions, so as not to break the newly renovated home environment with strong wind and rain

3. Activated charcoal.

Activated carbon is a traditional physical adsorption material, which has been well received in the treatment of indoor and outdoor pollution, its specific surface area is large, and it has a strong adsorption capacity, but its adsorption capacity is limited, and it does not have the function of decomposition.

Fourth, photocatalysts.

At present, most of the photocatalysts that are often mentioned are titanium dioxide, which can decompose formaldehyde into carbon dioxide and water through ultraviolet irradiation, but it needs to be involved in light and ultraviolet rays when working, and there are certain restrictions in removing formaldehyde.

Fifth, the fresh air system.

The fresh air system is a system that filters the outdoor air and transports it to the room through the pipeline, and discharges the harmful substances contained in the room from the corresponding pipeline.

Formaldehyde in indoor decoration pollution is mainly in indoor decoration materials, of which harmful substances account for a large proportion of latex paint, paint, wallpaper and other wall coatings, so it is very important to deal with formaldehyde from the source.

Formaldehyde to people. Formaldehyde inhalation into the human body will have a great impact on the function of the human body and all aspects. So I think it's bad.

The harm of formaldehyde to the human body is that it is easy to get leukemia, and it will reduce people's immunity.

Formaldehyde can cause great harm to the human body, causing damage to human function, respiratory tract infection, and dizziness.

Formaldehyde has a lot of harms to people, and it is harmful to some ** and a respiratory type of the human body.

Formaldehyde toxicity is quite harmful to the human body, I think it is better to try not to hurt the human body in the price of formaldehyde toxicity, I think it is better to try not to poison formaldehyde.

Formaldehyde is very harmful to people, and it is a special harm to people caused by the right substances of the former class.

Formaldehyde is a harmful gas, and if the body absorbs it, it will make their function special and degraded.

I think the biggest harm of formaldehyde to people is that it affects people's respiratory system, which is really terrifying.

If it is bad, it will affect some of your health, so the renovated home must be dried more to live.

What is Formaldehyde? What are the hazards?

Long-term exposure to formaldehyde can reduce the body's respiratory function, the information integration function of the nervous system and affect the body's immune response, and also has toxic effects on the cardiovascular system, endocrine system, digestive system, reproductive system and kidney.

Systemic symptoms include headache, fatigue, anorexia, palpitations, insomnia, weight loss, and autonomic disorders. Animal experiments have also confirmed the pathological changes of the above related systems.

Inhalation of high concentrations of formaldehyde can cause respiratory irritability, sneezing, coughing with a burning sensation in the nose and throat; In addition, it can also induce bronchial asthma, pneumonia, and pulmonary edema. One-time intake of formaldehyde through the digestive tract can cause gastrointestinal and systemic toxicity symptoms.

Formaldehyde is a kind of gas that is harmful to the human body, excessive formaldehyde in life is mostly seen in newly renovated houses and new furniture, formaldehyde is very harmful to the body, the main hazards and clinical symptoms are as follows:

1. Respiratory system, after inhaling air containing formaldehyde, you will feel poor breathing, coughing, chest tightness, and long-term exposure may cause chronic pneumonia and decreased lung function.

2. Eyes, eye conjunctiva is sensitive to formaldehyde, and long-term contact will cause symptoms such as dry eyes, tears, and photophobia.

3. Immune system, long-term inhalation of formaldehyde can damage the immune system, resulting in impaired immunity, and patients are prone to symptoms such as colds and fevers, and even lead to tumors, especially leukemia, lymphoma, etc.

4. Nervous system, inhalation of formaldehyde can lead to damage to the nervous system, and patients have symptoms such as dizziness, tiredness, insomnia, and drowsiness. ”

Long-term inhalation of formaldehyde has the following effects on the body:

1.Induce rash, dizziness, decreased immunity, respiratory tract damage, asthma and other allergic reactions;

2.It can cause damage to brain cells, cause chronic solvent poisoning syndrome, neuropathic mental dysfunction, and reduce children's intelligence;

3.It can cause malformations and miscarriage in pregnant women;

4.Long-term exposure increases the risk of developing specific cancers such as multiple myeloma and myeloid leukemia.

It is recommended to use the following methods to prevent formaldehyde poisoning: 1) Open windows for ventilation and replace the formaldehyde accumulated indoors. 2) Planting aloe vera, cactus and other green plants, experiments have proved that although the effect of plants in removing formaldehyde is weak, it still has a certain effect.

3) Put some activated carbon in the room to remove formaldehyde materials, decompose formaldehyde and other harmful substances well, and it is not easy to cause secondary pollution.

In life, formaldehyde is closely related to everyone, and if you stay for a long time, you will have symptoms such as red eyes, sore throat, cough, and allergies.