Why do some sewing agents smell so bad?

Because the content of some chemicals in some beauty sewing agents is very high, it will make this taste particularly obvious, probably because the door gap is not particularly good, and the quality is also problematic.

The main component of the sewing agent is epoxy resin, and the normal sewing agent has a little taste, not that it is not flushed or pungent. If there is a fragrance, you should pay attention to whether the benzene in the product exceeds the standard, benzene is a gas with aromatic flavor. Inhaling too much can be a serious danger to human health.

The reason is that there may be something with a strong smell added to it. Such a sewing agent is harmful to the body. Especially if the smell is relatively large, it is best not to buy or not to use it.

This is because the sewing agents are all chemically made, and there will definitely be some poor quality and some pungent smell.

Because if the smell is bigger, it is because some of the things in it are some, and the smell is bigger, so it is best to breathe for two or three days.

If the sewing agent product has a strong pungent odor, it is likely that toxic solvents have been added to it. It is recommended to use odorless beauty sewing agents, such as velma brand, Swiss century-old brand, you can search for it.

Nope

After the porcelain grout solidifies, it will form a smooth and clean surface such as porcelain on the tile joint, wear-resistant, waterproof, oil-proof, non-staining, excellent self-cleaning, not easy to hide dirt and dirt, easy to clean, wipe it clean, its hardness, bonding strength, service life and other aspects are better than the grout, so as to completely solve the common problem of dirty and black tile joints that are difficult to clean. Whether it is a newly renovated tile joint or a tile joint that has been used for many years, it can be used. Avoid the breeding of mold in the crevices and endanger human health.

Look at ** and know in your heart, people have hundreds of yuan, and you have less than 30 yuan! The low-priced beauty sewing agent, especially the batch price below 20 yuan, can be said to be 90% of the harmful substances exceeded!

The regular production of beauty sewing agents on the market are made of non-toxic and environmentally friendly materials.

The most intuitive way to judge whether the sewing agent is harmful is to look at the implementation standard.

The sewing agent should be implemented: GB18583-2008, GB T36797-2018, France A+

The sewing agent is composed of a one-component, water-based epoxy resin. The sewing agent is green and environmentally friendly, and it is harmless to the human body.

Because epoxy resins contain active epoxy groups in their molecular structure, they can cross-link with various types of curing agents to form insoluble, non-meltable polymers with a three-way network structure. The cured epoxy resin has good physical and chemical properties, it has excellent adhesion strength to the surface of metal and non-metal materials, good dielectric properties, small variable shrinkage, good dimensional stability of products, and stability to alkali and most solvents.

The sewing agent is green and environmentally friendly. The advantages are waterproof, impermeable, non-oil-sticking, smooth surface after solidification, high strength, wear-resistant, non-dirty, easy to clean, can be scrubbed together with ceramic tiles, so that the tile gaps are "never dirty and black".

The most common introduction: the beauty sewing agent produced by regular manufacturers is non-toxic.

What are the characteristics: look at their test report, what is the content of formaldehyde, benzene, volatile organic compounds, and what kind of standards do they meet.

Illustrate the application scenario for example: For example, 0 aldehyde, 0 benzene, 0 mildew resistant sewing agent is non-toxic. Gute Bangmei sewing adhesives have passed the French A+ environmental protection certification, reaching the "pregnant and infant level" environmental protection standard (standard:

T CAQI 10-2016 "Indoor Air Quality Grading Standard for Infants and Young Children").

Illustrate the application scenario with an example:

Before using Lougumei grout, the tile joint should be treated with ordinary cement-based caulk or high-grade white cement mat, and the new caulk should be pressed out of the depth about about the surface of the tile with a tool of suitable shape and size; If the caulk has been filled in advance, the caulk in the tile joint should also be cleaned out with a suitable tool to a depth about about the surface of the brick. After the seam at the bottom of the mat is completely dry, use a vacuum cleaner or brush to thoroughly clean the surface of the work, free of dust, oil and other debris.

It shouldn't be much of a problem, otherwise the product won't have to be on the market.

1. The smell of the environmentally friendly sewing agent is mild, elegant, not pungent, only the taste of the raw material itself; Inferior sewing agents can emit a strong pungent odor or other unidentified odors. Even if some inferior sewing agents are added with spices and pretended to be environmentally friendly sewing agents, they still smell bad.

2. Formal environmentally friendly sewing agents are generally equipped with relevant certificates, and there should be relevant anti-counterfeiting inquiries outside the bottle. At the same time, it is to monitor whether the chain is marked to meet the technical indicators specified in the express.

3. See whether the various standards of the product are within the scope of the state, and there should also be relevant anti-counterfeiting inquiries outside the bottle of the sewing agent. When buying sewing agent, you can ask the merchant to show the corresponding test certificate, if not, it means that the sewing agent is fake, or it is not an environmentally friendly sewing agent. Each bottle of Qingju silver ion sewing agent will be accompanied by SGS authoritative testing and certification report.

It is recommended that you mop the floor, ventilate, and freshener to get rid of the unpleasant odor.

I think there are quite a lot of pitfalls in the beauty sewing agent, not only because there are harmful substances. First of all, there are some places where it is not easy to use beauty sewing agents, such as the bathroom. The beauty sewing agent used in my bathroom, but the seam was not completely sealed when filling the joint, resulting in water entering the gap, and there was expansion after the water entered, coupled with thermal expansion and cold contraction, and some beautiful seams were warped.

Later, I realized that this problem is really difficult to solve. Because thermal expansion and contraction are inevitable, no matter how tightly it is filled at the beginning, the changes in cold and heat will cause gaps to appear. Once there is a gap, coupled with the expansion of the water, a place like the bathroom will be troublesome, and you have to fill the gap twice.

However, during the second caulking, the gaps and tiles must be absolutely dry and water-free, otherwise black and dirty things will seep out!

It is best to use the sewing agent in a place that does not get wet, as long as there is water, it is better not to use the sewing agent after two or three years.

As for whether it is harmful, it can be clearly said that when caulking, the smell is still there, which is definitely not good for children. If it is odorless, many of them are also added with other compounds. It is recommended to buy big names, **appropriate, too cheap don't think!

I use a lot of sewing agent in my home, if I decorate next time, the bathroom, kitchen, balcony and other floors will not be used, and I want to use it on the walls of these places, and I have to fill it carefully.

Beauty sewing agent is more popular now, after all, it looks good and durable. If you want to talk about the harm, you have to explain it from the composition of the sewing agent. At present, the sewing agents on the market are all double-group sewing agents, which are divided into two types: oily and water-based.

Water-based sewing agent is called water porcelain glue, which is more environmentally friendly and used in a dry environment. Oil-based sewing agent is called porcelain glue, which is mostly used in humid environments such as bathrooms and kitchens. Because the composition of oil-based sewing agent contains formaldehyde and other chemical components that are harmful to the human body, it is necessary to pay attention to ventilation when using it.

If there are children at home, the use of oil-based sewing agents must be ventilated a lot, formaldehyde detection, etc. to ensure safety and avoid harm to health.

It should be harmful, and chemicals are harmful to the human body.

Absolutely. The sewing agent is formed by the polymerization of polymer substances and green pigments, and is generally odorless.

It is water-soluble and can be dissolved in water when it is not solidified. Truly environmentally friendly and healthy sewing agents have the above two characteristics. This can be used as a basis for judgment and simple identification.

Try to buy big brands so that formaldehyde does not exceed the standard.

There must be!

NopeThe main ingredients of the sewing agent include epoxy resin and high-grade pigments, and epoxy resin itself is non-toxic. Therefore, as long as there are no other harmful additives, the sewing agent can be used with confidence.

In addition to this world shaft, there are many advantages of sewing agent and many benefits to people's health. For example, when the sewing agent solidifies, it will form a smooth cleanser, which is resistant to wear and is waterproof. In this way, the fiber pie can make the floor well clean, not easy to hide dirt and dirt, and better avoid the breeding of bacteria in the gaps and endanger the health, of course, the beauty of the seam can enhance the beauty of the floor.

NopeThe beauty sewing agent is not toxic, the beauty sewing agent will form a smooth clean surface after solidification, it is very wear-resistant, waterproof after solidification, the floor tile is selected with the beauty sewing agent, which can make the floor tile better clean, and it is not easy to hide dirt and dirt, and its hardness and adhesion are particularly good, which can better avoid the breeding of bacteria in the gaps and endanger people's health, and can also enhance the overall aesthetic sense of the tile.