Decoration is very complicated, each style has its own love, each function has its own needs, even if it is a family, sometimes it is difficult to reach a consensus.
The decoration is also very simple, some "main contradictions", without the mobilization of the whole family, are also the focus of the decoration list marked in yellow and bold, such as environmental protection.
How much is the formaldehyde content exceeded? Do you know the normal range?
Regarding the indoor formaldehyde concentration standard, the state has issued corresponding policy documents, including two main standards, namely: "Indoor Air Quality Standard (GB/T 188 83-20 02)" and "Civil / Construction Engineering Indoor / Environmental Pollution Control / Standard (GB 50 325-2 020)"
Formaldehyde has a long volatilization period, and its volatilization rate is affected by the environment, such as the higher the temperature, the faster its volatilization 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 tested to meet the standard, 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 it! Therefore, most people's formaldehyde poisoning occurs unconsciously.
Many people think that formaldehyde is far away from us, but in fact, as an expert environmental expert pointed out: a few inconspicuous things in the house are formaldehyde households, and you must be careful when buying and using.
"Formaldehyde big dealers" have been exposed! "These 4 things" don't buy anymore, they are all "formaldehyde sources"
1. Oil-based latex paint
Oil-based latex paint contains a large amount of formaldehyde, and if oil-based paint is used during decoration, formaldehyde will be difficult to volatilize in the new home.
Therefore, do not use oil-based paint to paint the wall, try to use water-based topcoat and primer.
2. Inferior sofas
Generally speaking, the sofa is composed of three parts: frame, filling, and fabric outsourcing, which has become an indispensable part of every family.
When man-made panels are combined and shaped, adhesives will inevitably be used, and as long as they are adhesives, they will definitely contain formaldehyde.
In addition, the fabric outsourcing of sofas also has formaldehyde hidden dangers. In order to make the fabric have better comfort and ornamentality, the manufacturer will soak the fabric in formaldehyde, because 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!
3. Plates
Plates, due to different production processes, the degree of environmental protection is also different. The naming and environmental friendliness of all panels are related to the respective production process.
For the decoration of customized wardrobes and cabinets, a large number of boards will be used, with particleboard veneer, and a large number of acetal glue bonding, and the amount of formaldehyde released will be doubled in this process.
At present, the mature glues in the plate market include urea-formaldehyde glue and phenolic glue, which will release a large amount of formaldehyde.
The custom wardrobe when we decorate is directly assembled on site after the manufacturer seals the edges, but if you go to the market to select the finished panel furniture, many hidden constructions cannot be seen.
4. Auxiliary materials such as sewing agents
Sometimes people are easy to fall into the misunderstanding, thinking that only some large materials will produce formaldehyde, in fact, some small or auxiliary decoration materials or accessories also contain a large number of harmful gases, such as auxiliary materials such as sewing agents.
In fact, those who have used the beauty sewing agent know that he has a pungent smell, because it also has harmful substances such as V o C and formaldehyde, which is no less dangerous / harmful to the body / health / than latex paint, so be careful when using it, if you do not pay attention to it will also constitute a threat / threat / threat to our / health / health.
Compared to adults, children spend most of their time indoors, especially infants and toddlers, who spend more than 90% of their time indoors. Due to the long contact time, its cumulative exposure is high!
How to judge the indoor formaldehyde in which you live exceeds the standard? These 3 signs on the child's body are obvious, and you must move out
1. Rub your eyes often and your eyes are red
Formaldehyde is a volatile gas, accompanied by strong irritation, which can cause conjunctival hyperemia, and in severe cases, it will also lead to vision loss, unable to see clearly, and the child's conjunctiva is very fragile and vulnerable to formaldehyde damage.
2. Cough for no reason, sore throat
The initial manifestations of formaldehyde poisoning are very similar to a cold or sore throat, so many people will confuse it. Formaldehyde is an irritating gas, if you breathe a lot of air with excessive formaldehyde, it will cause damage to the mucous membrane of our upper respiratory tract, resulting in frequent coughing, sneezing, sore throat, dry itching and other symptoms.
3. The child's skin has an allergic reaction, itching, rash and so on
The skin is exposed to the air with excessive formaldehyde, and it will also be irritated, especially for some people with allergies and poor physique, which is more likely to cause skin allergies, causing symptoms such as itching and rashes, and even inducing urticaria in severe cases.
Xiaobian recommends that you use professional formaldehyde removal products, which can quickly and effectively remove formaldehyde, but when we choose formaldehyde removal products, we need to choose carefully to ensure that we choose products with guaranteed quality. The following is to introduce you to a few products, all of which are brands with good reputation and evaluation, and you can refer to them if you need them:
1: Olvway formaldehyde scavenger:
Allova formaldehyde scavenger adopts a new "amino acid + photocatalyst" formaldehyde removal technology, which combines the characteristics of physical removal and chemical decomposition, and provides an innovative solution for the rapid and efficient degradation of formaldehyde molecules. The core is to integrate amino acid technology with photocatalyst technology to better deal with harmful formaldehyde in indoor air. Through adsorption and chelation, amino acid technology effectively adsorbs and fixes harmful gas atoms and molecules such as formaldehyde on the surface of the material, improves the degradation and removal efficiency, avoids its re-release into the indoor air, and ensures the improvement of indoor air quality.
Alvis Formaldehyde Scavenger: The ingredients are safe and reliable, free of oxidants, alcohol and fragrances, very safe for home use, the ingredients in the product will react with the air and convert into carbon dioxide and water. Tested by professional testing institutions, the efficiency of this product to remove formaldehyde is as high as 91%, which is a favorable player for removing formaldehyde. And don't worry about stains or marks.
2: Activated carbon:
Activated carbon itself has a certain effect on the adsorption of harmful substances and volatile harmful gases, so it can be used to effectively adsorb formaldehyde, especially in the newly renovated indoor environment or in the case of excessive formaldehyde, it is an effective choice.
Three: Yiya formaldehyde deep scavenger: The composition of this formaldehyde scavenger is mild, which effectively improves the free state and the formaldehyde inside the plate, and the decomposition products are pollution-free.