What are the dangers of formaldehyde?

Erect formaldehyde, everyone is not in a hurry, so formaldehyde is indeed very harmful to the body, it will harm all cells of the body, and the most serious can also cause cancer, so you must stay away from formaldehyde. In particular, the renovated house must be ventilated and the formaldehyde must be discharged to the health index before it can be lived.

Excessive formaldehyde is a problem that many families will encounter after renovation, and formaldehyde is very harmful to the human body

1. If the exposure to formaldehyde is not very long or the concentration is not high, it will generally cause symptoms such as eye tearing, inflammation, nasopharyngeal discomfort, and allergies. At this time, it is still relatively mild, and leaving the formaldehyde environment in time will slowly heal itself.

2. If you have been in the environment of excessive formaldehyde for a long time, it will cause more serious harm, such as: causing acute and chronic respiratory diseases (bronchitis, pneumonia, etc.), gastrointestinal disorders, childhood asthma, etc., which need to be sent to the hospital for treatment in time.

3. More severely, it may induce leukemia and cancer, which endangers life. Formaldehyde has been classified as a carcinogen by the World Health Organization.

To sum up, excessive formaldehyde seriously threatens people's health and safety, so after the house is renovated, it is necessary to carry out formaldehyde testing.

The first indoor formaldehyde is plate furniture, paint, wall wallpaper, etc., which are usually ventilated for a period of time.

1. Activated carbon: for the whole space, the effect is small, after the adsorption is saturated, it becomes a source of pollution, and many can choose Ye Guang mud, which can be recycled and has no secondary pollution.

2. Formaldehyde removal of plants: absorb air pollution, and decompose a small amount in the body, although effective, but very small, a drop in the bucket, for the whole space, a few potted plants basically have no effect. Moreover, plants have a minimum absorption value, i.e. when the concentration of pollutants is reduced to a certain value, the plant will not absorb again.

3. Peel and other methods to remove formaldehyde only cover up the odor, and there is no effect of removing formaldehyde at all.

Long-term exposure to excessive formaldehyde can cause redness, itching, throat discomfort or pain, hoarseness, sneezing, chest tightness, wheezing, dermatitis, etc., so it is better to take some measures to remove formaldehyde

1. Keep ventilation at all times and take away harmful gases such as formaldehyde through air flow.

2. Long-term planting of plants, plants that can absorb formaldehyde, such as: spider plant, aloe vera, tiger tail rot, cactus, etc.

3. Adsorb formaldehyde with physical absorption, put some alcoid, activated carbon materials.

4. Use photocatalyst, but it cannot be eliminated where there is no light.

5. Photophyllin, extracted from the plant body, increases photosensitivity, decomposes formaldehyde 6, grapefruit peel, aged vinegar, etc. to remove peculiar smells. Then wipe the furniture with salt water.

Hello! Indoor formaldehyde can cause nausea, vomiting, cough, chest tightness, asthma and even emphysema; Long-term exposure to low-dose formaldehyde can cause chronic respiratory diseases, female menstrual disorders, pregnancy syndrome, neonatal physical deterioration, chromosomal abnormalities, and mental decline in adolescents and children; Carcinogenic and cancer-promoting.

Decoration materials that are prone to formaldehyde are: plywood, large core board, MDF and particleboard, etc., and the furniture made of plastic wallpaper, carpet and other links that use a large number of adhesives.

Not in the short term, but not in the long term.

Formaldehyde does not cause cancer, it can only cause poisoning in humans, and benzene is the main culprit of carcinogenesis.

Many people say that formaldehyde produced by the renovation of new houses causes cancer and leukemia. In fact, this is not right, formaldehyde is not the root * source of leukemia, it is it that really causes leukemia, almost every family has it, this black pot formaldehyde can not be carried.

Dr. Chen of Shandong University Chemical helped the owners to analyze the real causes of leukemia caused by the renovation of new houses. No more panicking.

We all know that a large amount of indoor pollution will be produced when a new house is renovated, such as formaldehyde, benzene, toluene, diphenyl and other harmful gases. These gases generally come from the materials used in the decoration of our new houses, such as MDF, fiberboard, wallpaper, paints, coatings, glues, adhesives, etc. Wooden furniture, wooden floors, and mattress curtains are also important sources of pollutants.

Formaldehyde, which can cause us to be poisoned. Symptoms of formaldehyde poisoning include cough, vomiting, diarrhea, high fever, chest tightness, and poor breathing. Generally, not long after moving into a new house, these symptoms appear one after another, which may be formaldehyde poisoning. The symptoms of formaldehyde poisoning look very similar to those of a cold.

If people live in an environment where formaldehyde exceeds the standard for a long time, formaldehyde poisoning is mild, and cancerous or suffocation is severe.

Although formaldehyde is very harmful to the human body, formaldehyde is not the cause of leukemia at all. We are all familiar with the paint, and it has a very strong pungent smell. This smell is what the benzene in the paint emits.

Benzene is a hydrocarbon, the simplest aromatic hydrocarbon, which is a sweet, flammable, carcinogenic and toxic colorless transparent liquid at room temperature, with a strong aromatic odor. It is insoluble in water, soluble in organic solvents, and can also be used as an organic solvent in itself.

Long-term exposure to benzene can cause great damage to the blood and cause chronic poisoning. Causes neurasthenic syndrome. Benzene can damage the bone marrow, reduce the number of red blood cells, white blood cells, platelets, and cause chromosomal aberrations, which can lead to leukemia and even aplastic anemia.

Benzene can cause massive bleeding, which can suppress the function of the immune system and allow for disease. Studies have reported that benzene can have an incubation period of up to 12-15 years in the body.

Benzene is the main culprit of leukemia, the new house must not be moved in immediately after the decoration, ventilate for a few months, if the pollutants in the new house are still exceeded, use some simple formaldehyde to remove benzene and remove the odor of the small tricks.

Formaldehyde pollution is really scary and does not necessarily cause cancer, but formaldehyde is difficult to remove!

Formaldehyde has an incubation period of up to three to fifteen years, and will continue to emit into our living space for a few years after the renovation of a new house;

Formaldehyde is easy to cause various diseases, including various respiratory diseases and leukemia, because the cases caused by formaldehyde are not timely formaldehyde treatment work after decoration, until the symptoms have appeared, only to wake up, but at this time it is often too late. If not effectively governed, this will happen;

The formaldehyde concentration is high and the smell is strong, but there are times when you can't smell it. Every family will not live in a house with a lot of formaldehyde or a very peculiar smell;

Sometimes the decoration company completes the decoration and disposes of the formaldehyde by itself, telling the owner that it will be fine if it is ventilated. In fact, this is a big problem, because we can't guarantee the efficiency of ventilation, and we don't know how long it will take for ventilation to move in.

But those who can't smell the strange smell will easily think that there is no formaldehyde to live in. Formaldehyde is colorless and odorless! It's also a place that many people tend to overlook.

The World Health Organization's International Agency for Research on Cancer (IARC) classifies formaldehyde and benzene as Group 1 carcinogens.

In general, the carcinogenic effect of formaldehyde is closely related to the concentration. Studies have shown that formaldehyde contamination at high concentrations (milligrams of cubic meters) can cause cell mutations and cancers (including leukemia), and if the formaldehyde concentration in indoor air does not exceed this level, it generally does not cause leukemia.

Yes, so keep your home ventilated.

In fact, when it comes to the topic of formaldehyde causing cancer, it has been said more than ten years ago, because it is often said in advertisements that if the furniture used cannot meet the quality inspection, it will cause us to become cancerous, so how does formaldehyde do it? Let's take a look at its step-by-step entrepreneurial process!

Formaldehyde can affect people's health, of course, it must accumulate to a certain amount. Formaldehyde can cause chromosomal abnormalities in newborns, pregnancy syndrome, affect children's intelligence, affect hematopoietic function, sinus cancer, nasopharyngeal cancer, etc.

Formaldehyde is recognized as a first-class carcinogenic pollutant gas, and there is no doubt that it is harmful to the human body. CCTV authoritative report, more than 80% of the decoration of new houses formaldehyde is exceeded, and the release period of formaldehyde is as long as 3-15 years, and is a decreasing form of release, so the formaldehyde release of new houses in the past few years will be very large, it is recommended that families with children, the elderly, and pregnant women must remove formaldehyde before moving into a new house, and do not use human lungs to filter formaldehyde, because health is priceless! The best and fastest way to remove formaldehyde is to ask a professional formaldehyde removal company to manage it (pay attention to prestige***:

Guizhou Formaldehyde Professional Detection and Treatment Service Center), followed by ventilation, and then move in after a few years. For example, activated carbon, green plants, and air purifiers have little effect on removing aldehydes; Things like tangerine peel and air aromatics are the practice of covering your ears and stealing bells. In addition, a treasure's net red formaldehyde detector is very unreliable after expert identification, and the professional testing equipment is basically a laboratory-level detector with tens of thousands of dollars.

Professional things should be left to professional people to do.