In recent years,The news of formaldehyde causing cancer is not uncommon, and everyone is aware of the importance of removing formaldehyde. But there are always careless people, resulting in a family in an environment where formaldehyde exceeds the standard without knowing it.
Recently, Ms. Zheng's family of three was poisoned by formaldehyde, but fortunately, it was found in time, and it was only a slight formaldehyde poisoning. AfterAfter careful investigation, it was found that the source of formaldehyde release came from the large wardrobe placed in the bedroom!
According to professionals, this wardrobe is made of MDF instead of solid wood. MDF itself is very inexpensive, mainly made by pressing and mixing waste wood and glue.
Everyone should have heard the phrase formaldehyde-free and non-glue, so the amount of formaldehyde carried in the MDF can be imagined. If such furniture is placed at home and not ventilated or otherwise treated, it will lead to the continuous release of formaldehyde.
After a long time, there will be excessive formaldehyde in the house, which will cause harm to people's bodies.
Formaldehyde is far more harmful than you think, and it's happening all the timeIt threatens the health and safety of family members at all times, and it is urgent to prevent formaldehyde.
Tips:Whether you are renting a house or buying a house by yourself, it is best to conduct a professional formaldehyde concentration check before moving in and remove formaldehyde in time.
According to statistics from the Hematology Department of Children's Hospital for more than a year,Nine out of 10 children with leukemia who come to the hospital** have had their homes renovated within six months before the onset of the disease.
The indoor pollution caused by home renovation is very seriousUnqualified decoration materials will emit a variety of toxic and harmful substances, including formaldehyde, benzene, ammonia, radon, volatile organic compounds (TVOC), etc. And the most common of them is excessive formaldehyde.
In a sense, true zero formaldehyde is nothing short of a fantasyThe difficulty of being free of formaldehydes in the world is equivalent to that there are no thieves in the world, and we do our best to minimize the harm value and reduce it to the range that the human body can bear.
Reason 1: Formaldehyde itself lasts for a long time
Friends here will have misunderstandings, thinking that formaldehyde is just that, just open the window for ventilation.
In fact, formaldehyde, as a colorless, pungent odor gas, has a greater effect on air sedimentation.
In other words, the effect of air circulation to remove formaldehyde is there, but relatively slow, according to the statistics of relevant studiesFormaldehyde in the house can even be retained for 3 to 5 years
Even some researchers have detected some formaldehyde substances in 15-year-old houses. Therefore, the cleaning of formaldehyde can not be solved by simply opening windows for ventilation, and the hidden dangers of formaldehyde concentration cannot be ignored in the house that has not been lived for 3 years.
Reason 2: The decoration material
Formaldehyde, by its very nature, is not actually considered an artificial chemical, but a natural ingredientFor example, in trees, animals, and even the human body, formaldehyde metabolites are produced, but the concentration will not cause any obvious harm and impact on the human body.
But in the process of renovation, a large number of wood boards, dyes, cloths, etc., in which the accumulated formaldehyde concentration is very high
In addition, the retention capacity of formaldehyde is too strong, and the retention time is too long, furniture, dyes, carpets, etc., will continue to release formaldehyde, even after 3 years, the concentration of formaldehyde will not be significantly reduced, and it is still within the dangerous range.
When it comes to how to prevent and control formaldehyde pollution, many people will say that we can't smell the smell of decoration anymore, and there should be no formaldehyde, which is actually incorrect!
The nose cannot detect formaldehyde.
In fact, formaldehyde volatilization is affected by temperature, the temperature is low, the taste is light, and once the temperature rises, the smell will become heavier. Secondly, after decoration, there will be a lot of benzene in the room, which will also cause harm to the human body. So, no smell doesn't mean it's safe.
Formaldehyde is a colorless gasOnly if the concentration exceeds the standard by 3 or 4 times, it will be irritating and will cause damage to the mucosal tissues of the human body, such as uncomfortable throat and inability to open eyes.
But this is not the main hazard, the main hazard is that formaldehyde through the respiratory tract through the alveoli quickly into the bloodstream, causing immeasurable harm to the human body.
So usually, the simple smell we smell is generally not caused by formaldehydeEven if the formaldehyde exceeds the standard by 1-3 times, the human body still can't smell it.
So,Tasteless doesn't mean safe.
Autumn is also known as the moving season, many people decorate at the beginning of the year, and after a summer, they feel that the indoor formaldehyde has decreased, so they will choose to move in the autumn. While people are appreciating their beautiful love nests, harmful gases such as formaldehyde are attacking people's health.
The state requires the building to be built in a standard interiorThe maximum formaldehyde content per cubic meter shall not exceed 008mg, the Ministry of Health requires the decoration of standard interiorsThe formaldehyde content per cubic meter shall not exceed 01mgGenerally, we test in accordance with the standards of the Ministry of Health, soAs long as the measurement of each cubic meter at home does not exceed 01mg is considered safe
Seeing this, everyone should understand that if the formaldehyde content is controlled within a certain standard range, it will not have much impact on the human body, but if it exceeds the standard value, it will cause great harm to the body.
Formaldehyde has a long evaporation period, and its evaporation rate is affected by the environmentFor example, the higher the temperature, the faster its evaporation rate will be. Obviously, the volatile characteristics of formaldehyde determine that formaldehyde exceeding the standard will be repeated!
This is also the root cause of why after the renovation of the new house, although it has been ventilated and dried for several months, and the formaldehyde concentration is detected at that time, but after a period of time, the formaldehyde will exceed the standard again.
In addition, it is understood that most people do not have a clear concept of repeated exceedance of formaldehyde, and even say that they do not know about it! Therefore, most people's formaldehyde poisoning occurs unknowingly.
Many people prefer winter because it doesn't have the heat of summer and the dryness of autumn.
After the beginning of winter, at this time, the autumn mood has not yet dispersed, orange, yellow, orange and green, green and yellow, frost leaves are colorful, red maple swaying, various colors "collide" intertwined, blurring out a colorful picture.
Winter is also known as the moving season, many people decorate at the beginning of the year, and after a summer and autumn, they feel that the indoor formaldehyde is reduced, so they will choose to move in winter.
So in winter, will formaldehyde be released less?
Wrong! Long-term indoor air circulation is not good, but it is easy to cause formaldehyde to exceed the standard. After entering the winter, the temperature decreases, the climate in the north and south is dry and stuffy, and the formaldehyde released for a long time in summer and autumn is latent indoors, and it is easy to cause formaldehyde to exceed the standard if it is not treated in time.
Winter winds are frequent, the weather becomes cooler, and families with children or the elderly begin to close their windows for a long time to block the cold windLong-term indoor air circulation can easily cause formaldehyde to exceed the standard.
Therefore, in winter, the work of removing aldehydes should not be relaxed!
Many people think that formaldehyde is far away from us, but in fact, environmental experts as insiders pointed out: a few inconspicuous things in the house are formaldehyde households, and you must be careful when buying and using.
carpets
Carpet can make our living environment more tall, but the formaldehyde content in ordinary carpet is quite terrifying, because it needs a lot of glue to make the carpet stronger, more comfortable to step on, and the carpet covers almost all the ground, and its formaldehyde emission is particularly large.
Therefore, the carpet is also not recommended for ordinary families to choose, if it must be installed, no matter what brand you choose, you must carry out formaldehyde detection and treatment in a timely manner, and do not take health as a child's play.
2.Mattresses
In general, it is almost impossible for a spring mattress to produce formaldehyde, but if the surface is covered with coconut palm or latex, it needs special attention. The glue used in the production process of coconut palm or latex is very prone to formaldehyde. Be sure to tear off the dust film when the mattress arrives at homeLet the formaldehyde in it fully volatilize.
Inferior sofas
Sofas are generally made ofOutsourcing of frames, upholstery, fabricsComposed of three parts, it has become an indispensable part of every family, and most of the sofa frames on the market are made of man-made panels.
When man-made panels are combined and shaped, adhesives will inevitably be usedAs long as it is an adhesive, it will inevitably contain formaldehyde
In addition, the fabric outsourcing of sofas also has formaldehyde hidden dangers. Manufacturers in order to make fabric with better comfort and ornamentationThe fabric will be soaked in formaldehydeBecause formaldehyde has a high degree of wrinkle removal and anti-deformation effect.
As a result, formaldehyde is also present in the fabric of the sand layer. So, lying on the couch is equivalent to lying on formaldehyde!
4.Wallpapers
Many families will choose a lot of wallpaper when choosing to decorate the bedroom, which contains a certain amount of formaldehyde, and when pasting wallpaper, there is a glue that must be used, and there is a lot of formaldehyde where there is glue.
If you buy a wallpaper that is not of good quality, it will have benzene and toxic gases in addition to formaldehyde.
If you have purchased too many of these things at home, or if you have bought these things newly, I recommend that you must take a measurement of formaldehyde at homeIt is very likely that these things will become the "source of formaldehyde" for the continuous release of formaldehyde in the home! The impact on the health and health of your family is huge!
Because the molecular weight of formaldehyde is larger than the average amount of air, soFormaldehyde is mainly concentrated in the space range of less than 1 meter on the ground, and this distance happens to be the main breathing zone of children, compared with **, children breathe more probability and amount of formaldehyde.
Moreover, children are in the period of growing their bodiesThe metabolism is faster, and the inhalation of air is almost twice that of **, so children inhale a lot more formaldehyde than **.
In addition, the development of children's physical functions is not yet matureIndividuals have poor resistanceIt is also easy to become the object of formaldehyde damage.
A survey of the area of children's blood disease by professionals showed that a total of 60 beds were basically occupied by children with leukemia (more than 50), and when analyzing the causes of these children with leukemia, it was shownMore than 60% of children are affected by home renovation experience.
Formaldehyde can't be seen or touched, but the harm should not be underestimated! So how can we tell if the formaldehyde at home exceeds the standard?
Many people only know that formaldehyde is harmful to the body, but they don't know how harmful it is. You must know that formaldehyde is not the same harm to all groups of people.
It is a guy who bullies the soft and is afraid of the hard, the main harm object is pregnant women and babies and other people with low body immunity, let's take a look at the harm that formaldehyde will cause to children.
1. To the eyes:Formaldehyde is very irritating, irritating to the conjunctiva and cornea, resulting in eye redness, tearing, eye stinging and other uncomfortable symptoms, which can cause chemical conjunctivitis and keratitis for a long time, which will affect vision and lead to a decrease in the baby's vision;
2. Right**:The strong irritation of formaldehyde may cause rash, eczema, blisters, allergic dermatitis, etc.
3. For the respiratory system: formaldehyde will cause frequent sneezing, coughing and other symptoms after strong stimulation of the baby's respiratory mucosa, and in severe cases, it will also damage the respiratory system, and then laryngospasm, glottic edema, pulmonary edema, and induce bronchitis, rhinitis, asthma and other nasopharyngeal diseases;
4. To the stomach and liver:Damage to the stomach and intestines will cause vomiting, abdominal pain in the baby, and long-term contact can even cause gastritis and ulcers; If the baby is exposed to formaldehyde for a long time, it will cause hepatitis and even liver necrosis in the baby;
5. For the blood system:Leukopenia and thrombocytopenia in the blood will induce blood diseases in children, and long-term exposure may also cause leukemia.
6. MutagenicityThis is also the most serious damage to formaldehyde will cause to the baby, mainly manifested in long-term chronic exposure to formaldehyde, which will lead to nuclear gene mutations, neonatal chromosomal abnormalities, and even induce nasopharyngeal cancer, colon cancer, brain tumors and other carcinogenic conditions, and will also have a great impact on the baby's memory and intelligence.
1. Itching and redness
Formaldehyde can affect the human body**. When the formaldehyde is exposed to excessive formaldehyde for a long time, then it is very likely to have itchy and red symptoms.
We should pay special attention to the children's ** at home, because the children's ** are more tender and more susceptible to formaldehyde than adults.
2. The child rubs his nose often
When the harmful gases or formaldehyde in the home exceed the standard, then it will enter our body through our respiratory tract. Especially for children at this time, the baby's nose will have some abnormalities, such as itchy nose or uncomfortable nose, etc., at this time, children will often rub their nose with their hands.
3. I didn't get sick and coughed repeatedly
When we usually have a cough, most of them think that they have a cold, inflammation of the tonsils, etc. However, if the child is not sick, the child has symptoms such as frequent coughing and uncomfortable throat, which is likely due to inhalation of formaldehyde when breathing.
Because formaldehyde is irritating, long-term contact with the nasal cavity and respiratory tract will cause people to have symptoms such as frequent coughing and uncomfortable throat.
In the above cases, whether it is formaldehyde poisoning or not, it should beDeal with it in a timely mannerDon't be careless!
Myths: Onions and other formaldehyde removal
This method is said to be the most magical, but it has no actual effect on removing formaldehyde. It's just that the onion has a big flavor, which can obviously mask the taste of pollutants, making us feel that formaldehyde is gone. Fortunately, I tested it again at the time, otherwise I would have checked in, and it is estimated that it would have been miserable.
Myth 2: Put a few basins of waterFormaldehyde removal
Formaldehyde is easy to dissolve in water, but I put 7 or 8 basins of water at home (about 75 square meters in my house), and it has no effect for half a month. Later, I learned that there is too little water, the efficiency of formaldehyde dissolving into it is too low, and formaldehyde is continuously released for a long time, so it cannot have a practical effect at all.
MythsVinegar fumigation
Vinegar fumigation can indeed kill some bacteria and viruses in the air, so in the outbreak season of the epidemic, both families and schools recommend vinegar fumigation, but this method has no effect on formaldehyde at all, and this method will lead to the enhancement of indoor air humidity, and formaldehyde is more difficult to volatilize in such an environment, but reduces the concentration of formaldehyde volatilization, which is absolutely self-defeating.
When it comes to removing formaldehyde, many people's first reaction is to open the window for ventilation, this is because when we finish decorating the house, we will open the window for a period of time to ventilate, and also achieve certain results, which also shows that the window ventilation is effective.
The release period of formaldehyde in du gas is as long as 3 to 15 years, is it okay to open the window? A lot of people do it wrong! No wonder formaldehyde has not been dispersed!
Because ventilation treatment is also very particular, if you don't pay attention to ventilation, just blindly open the window, then formaldehyde will be released more and more, and it will be more difficult to remove.
For the removal of formaldehyde, don't try to save trouble for a while, and don't rush it, formaldehyde is like a time bomb, maybe one day it will be **. Even if it is ventilated for a year or so, formaldehyde will not necessarily be completely removed.
Because ventilation can only remove formaldehyde in the air, the bound formaldehyde in the plate cannot be removed by ventilation. Another point is that formaldehyde release time is long, up to 15 years, and the time cost of removing formaldehyde by ventilation alone is too high.
Not to mention whether it can be blown away, blow clean, the ventilation time is too long, and it is easy to blow the newly painted wall! Moreover, whether it is blowing for half a year or a year, what should we do to catch up with the rainy season and winter? The time for opening the window for ventilation can only be extended later.
Therefore, after the decoration of a new house, ventilation is very important to remove formaldehyde, but ventilation can only be used as an auxiliary method, not as the only method.
Therefore, it is unreliable to remove formaldehyde by ventilation alone! We need to find safer and more effective methods.
For the sake of our own health and that of our families, we must not ignore formaldehydeIf you want to remove formaldehyde safely and efficiently, in addition to daily ventilation, it is best to match a professional player!
It is recommended that you choose such a fast and visual [Activated carbon to remove formaldehyde discoloration balls]., I'll introduce you to its awesomeness!
This activated carbon removes formaldehyde and color changing ballsIt is a new aldehyde removal product launched by the Tsinghua Ph.D. team. Related R&D technologies are inYang regards a set of "Life Circle-Academicians Talk about Science and Technology".There have also been in-depth reports.
The R&D team members are all fromMaster's, Ph.D., and postdoctoral fellows from Hafo University and Tsinghua UniversityThe laboratory has more than 50 patents and is equipped with advanced testing equipment and space worth 4000W.
It can be said that in the field of aldehyde removal and air purification, it is truly the leader in the industry!
The principle of this formaldehyde removal color changing ball is not complicated:Physical adsorption, oxidative decomposition two-step removal of formaldehyde.
Step 1: Physical adsorption.
Black adzuki beans are natural sepiolite and active volcanic ores. It can absorb a large amount of harmful gases such as formaldehyde and benzene at one time.
Step 2: Oxidative decomposition.
Purple adzuki beans contain potassium high mengate, as well as a catalyst. Through a chemical reaction, the formaldehyde is absorbedDecomposes into water and carbon dioxide that are harmless to humans.
When the purple balls turn brown, it means that formaldehyde has been removed!
Let's see the technicians using a professional formaldehyde testerDo a formaldehyde removal test:
First, formaldehyde gas was injected into the test chamber with a content of 0508mg m, 5 times more than the safety standard!
Then put 100g of color-changing balls into the boxAfter 10 minutes, the formaldehyde content increased from 0508mg m drops rapidly to 0016mg/m³。
In just 10 minutes, a small bag of aldehyde removal color-changing balls can reduce the formaldehyde content in the box to 1 30.
When the particles all turn brown, it means that the service life needs to be replaced; If returnedPresence of red or reddish-black,That's itYou can continue to use it!
This color-changing ball alsoComes with a portable mesh bagIt can be replaced at any time according to the discoloration state, added at any time, and where the smell is, put it there!
Compared to the replacement of similar consumables,Chameleon balls are more convenient and inexpensiveAnd it can be discarded directly after use, and can be safely degraded by the soilEco-friendly and worry-free
As for the effect, you don't have to worry, there is a test result of the Guangdong Provincial Microbiological Analysis and Testing CenterThe aldehyde removal rate is as high as 98% in 24h!
to the sideFriends who are decoratingAlso recommended, he immediately bought two boxes. Unexpectedly, after using it, the formaldehyde concentration at home dropped to a safe range, and I was very happy in our groupCompliments, Amway
Not only to remove formaldehyde, but also to remove all kinds of peculiar smells at home can be easily dealt with here in activated carbon to remove formaldehyde and color-changing balls!
Negative oxygen ions in the chromic spheresIt can adsorb odors, smoke odors, and bacteria in the airand other harmful substances, thus playing a role in purifying the air.
Whether it's at home, in the office, or in the car.
Where you feel formaldehyde, especially in confined spaces, these color-changing balls have a big effect.
Yes, you canIn the wardrobe, shoe closet, bookcasePut a small bag (about 100g), and after more than 10 minutes, the old smell will be lightened by more than half.
Put one in the shoe cabinet, it can absorb formaldehyde and odor at the same time.
When you open the cabinet later, it will no longer be a stinking "concentration camp".
The bathroom is in a humid and closed environment for a long time, and it is difficult for formaldehyde to be dispersed.
Put one in the bathroomWhile removing aldehydes, it also gives you an odor-free environment.
Veteran drivers are also availablePut two or three bags into the car.
Avoid your child from inhaling second-hand smoke from the car or harmful fumes from the interior of the new car.
When picking up the goddess and slipping the car, the embarrassing smell did not let the embarrassing smell die ...... the romantic atmosphere
In particular, it is worth mentioning that activated carbon removes formaldehyde discolored ballsIt is a mother-and-baby safety typePregnant women and children can use it with confidence.
After all, we buy it to protect the health of our families, and if it causes secondary damage, it is better not to buy it.
Some friends may ask, how much can such a small bag manage?
The results of the test report show that in the less polluted area, 3 catties can cover about 30 square meters, and the larger the place, the more serious the pollution, it is necessary to add a few more boxes in an appropriate amount.
Even if the color-changing ball works 24 hours a day, its service life is still thereUp to 6-12 months.
I have come to buy everything, and don't be stingy in terms of quantityIt's a matter of personal safety(It's not that the family doesn't have this condition).
An air purifier that is thousands of small at every turn may have to hesitate for a while, this small and practical formaldehyde removal color change ball, alsoIt is suitable for a variety of scenariosYou can really just close your eyes and enter the !!
Early detection, early replacement,The visual removal of formaldehyde color-changing balls makes people breathe with a special sense of security!
Whether the new renovation is in urgent need of occupancy, home renovation, new furniture in the door,StillLived in a house for some yearsPutting a few bags is not only responsible for your own health, but also responsible for the health of your family.
Nowadays, many offline aldehyde removal services are essentially using products with the same principle to remove aldehydes, so the removal of formaldehyde discoloration balls in the whole house is worth much more than the average cost of more than 5000+ at a time for a professional team.
Finally, I would like to remind you again:The formaldehyde problem has never been alarmist.
Especially at this time, formaldehyde will only become more and more active in the car and in the room. Putting it in the home and car not only removes formaldehyde and ensures indoor air quality, but also reduces various odors.
Manufacturers respond to the call of "close to the people" and give part of the profits of the products to consumers.
Click on the link below to purchase Formaldehyde Removal for New Homes