Recently, Many People on the Internet are being forwarded [Nano-sponge contains formaldehyde and exceeds 50 times. It is recommended that you do not use it. 】 Is it really a "poison", is it so terrible?
First of all, I want to tell you that the parameters of the melamine sponge are in line with environmental standards and can be used with confidence. It has good physical stability and is insoluble in water, but it does not mean that it can be eaten . Life Nano -Plastic analyzes the availability of nano-sponges from the way formaldehyde is harmful to health.
Formaldehyde harms our health by three common ways
The harm of formaldehyde is mainly through direct contact, eating into the body and breathing contact. Let's take a look at whether the formaldehyde in the magic rub can affect us through these three ways.
1.Direct contact
Direct contact with a certain concentration of formaldehyde may cause irritation dermatitis, atopic dermatitis and other symptoms. We usually use the magic wipe directly in the hand, so there will be certain health risks.
However, it is necessary to know that one of the characteristics of formaldehyde is that it is very soluble in water, and the concentration of formaldehyde in aqueous solution can be as high as 55 percent (often known as "formalin" is 40% formaldehyde water) Usually, when using the nano-sponge magic to scrub the bowl, it is first used after being soaked in water, and the pore structure is as high as 95% or more, and it is easy to absorb water. So even if there is some formaldehyde in the magic sponge, it will remain very little after being dissolved in water. Moreover, when formaldehyde is used, it is not in a confined space. it will have dissipated before it enriched .
2. Eat into the body
When formaldehyde is eaten into the body, it will directly cause poisoning reaction. people will feel mucous membrane irritation in the mouth, throat, esophagus, stomach, etc. Slightly severe symptoms such as dizziness, cough, vomiting may occur. Gastrointestinal bleeding, coma or shock. Therefore, some small partners will worry about scrubbing cups and plates with magic containing formaldehyde. If formaldehyde remains on these things, they will be eaten into the body, which will not affect our health.
In fact, this does not have to worry too much. The characteristics of formaldehyde soluble in water , and the use of magic rubbing must need water, so that most of the formaldehyde has been removed. If you worry about it you can wash it more times , In a word, the bowl is washed with water for several times, and it is airy and air-dried. There is no need to worry about formaldehyde remaining on the tableware and utensils.
3. Respiratory contact
When the formaldehyde content in the indoor air is 0.1mg/m3; we will smell the odor; when it reaches 0.5mg/m3; it can irritate the eyes to cause tearing; when it reaches 0.6mg/m3; it will cause sore throat; It can cause nausea, vomiting, cough, chest tightness, wheezing and even emphysema.
When magic sponge used. Will it increase the concentration of formaldehyde in the surrounding air and affect our health? In order to answer it, let's do an experiment: the process of the experiment is very simple, that is, in a room with almost one table, first test the formaldehyde concentration in the air of the house itself, and then wipe the nano sponge magic into the distance test box. Test at a position of about 10 cm to see if the formaldehyde concentration in the air is rising. The nano-sponge formaldehyde test showed that the formaldehyde content was still 0.03~0.05/m3. The newly-packed nano-sponge was high in formaldehyde concentration, but when used, the nano-sponge was used after immersion in water. After formaldehyde was dissolved in water, There is not such a high content.
From the experiment we can realize that although the nano-sponge contains formaldehyde, the formaldehyde is within the standard range and does not pose any harm to our human health. It is not blind to say that formaldehyde is not acceptable. There are many things containing formaldehyde. As for the consequences, the formaldehyde content of the compressed nano-sponge produced by Life nano -plastic Technology Co., Ltd. is strictly controlled within the standard value, using high-quality raw materials, mature The compression process and the formaldehyde removal process ensure high-quality compression technology foam with high density, no odor, good flexibility, wear resistance and durability. There are SGS non-toxic test reports, you can rest assured to use!
This article is organized by professional compression technology foam application and development manufacturer - Life nano -plastic Technology Co., Ltd.!
