When decorating a new house, the most important thing is to choose the design style and decoration materials of the new house. Among them, the selection of decoration materials is the most important. After all, good decoration materials can greatly reduce the possibility of formaldehyde exceeding the standard, but why do decoration materials have formaldehyde? This may be something that many friends can't understand. Today, Xiaobian will talk about why the decoration materials contain formaldehyde. Look at these reasons below and you will understand!
1. Increasing Hardness
Because formaldehyde has a strong adhesion, at the same time it can improve the hardness of the plate, and has the ability to resist insects and corrosion. Therefore, some particleboard, MDF, core board and plywood use formaldehyde as the main component of urea-formaldehyde resin, which inevitably contains formaldehyde. In addition, due to lack of hardness, some wood will be soaked in formaldehyde to increase its hardness.
Why do decoration materials have formaldehyde?
2. Adding color
As for household furniture and curtains, people may think that there is no formaldehyde in curtains, but many formaldehyde preparations are used in fabric dyeing process. Chongqing formaldehyde removal company said, in particular, some fabrics using inferior drugs.
3. Cost saving
Formaldehyde-based chemical products are quite cheap, and urea-formaldehyde resin once constituted a mature industrial chain. And the inertia of traditional industries is also a big problem. Once a certain consumption process is recognized, it is extremely difficult to complete the steering in a short time. Other products want to compete with urea-formaldehyde resin, which is very difficult in terms of cost. Compared with urea-formaldehyde resin, the cost of new products is tens or hundreds of times higher.
Formaldehyde polymers do not volatilize and do not produce toxicity, as long as the volatile free formaldehyde is harmful to human body. Due to the low cost of manufacturing adhesive with formaldehyde (equivalent to one seventh of formaldehyde-free adhesives), the required technology content is low and easy to bear by customers, so it is widely used by decorative materials manufacturers.
Will there be formaldehyde in the curtain cloth?
5. Anti-corrosion and moisture-proof
Nowadays, in order to keep the products longer, many decoration materials manufacturers will add formaldehyde into the materials, which can not only prolong the storage time of the materials, but also have the effect of anti-corrosion, moisture-proof and insect-proof, and can greatly improve the service life of decoration materials.
This is why the decoration materials of Jinan except formaldehyde company contain formaldehyde material for you. It is not only the factory that uses formaldehyde in order to reduce the cost, but also formaldehyde is one of the indispensable chemical elements in industry. The reason why the environmental protection materials are expensive is that they use less formaldehyde and choose to replace formaldehyde. Aldehyde chemical elements, but this invisibly improves the cost, so the price will be very high, low-quality information formaldehyde content is also high. More information about pollution control testing can be consulted by clicking on the official website: