Does the caulking agent contain formaldehyde?

In people's daily lives, moving into a new house should be familiar to them. The first problem people face before moving into a new house is the formaldehyde gas remaining after decoration. Many people think that this gas only appears on large areas of walls, and they don't care much about relatively small places such as caulking agents. So, does the caulking agent contain formaldehyde?

First, does caulking agent contain formaldehyde? Caulking agent is actually an upgraded product of grout, and the decorativeness and practicality of caulking agent are significantly better than colored caulking agent. To answer this question, we need to look at the composition of caulking agent. Caulking agent is composed of high-tech new polymers and high-end pigments, and is a semi-fluid liquid. It is different from white cement and colored caulking agent, which is mainly composed of inorganic materials and is a fine blend of high-tech new polymer materials, high-end pigments and special additives. Therefore, good quality caulking agents are made of imported raw materials, which ensures the quality of the product and does not contain formaldehyde. However, inferior caulking agents have some substances added to ensure their stability, so they contain harmful substances such as formaldehyde.

Second, green and environmentally friendly caulking agent is non-toxic. It is composed of polymer substances and high-grade pigments. But I can't guarantee the quality of some of them. The construction process of caulking agent is horizontal first and then vertical: clean the gap between tiles (the wallpaper knife is placed flat; the blade is parallel to the edge of the tile; the blade is almost parallel to the ground) with a groove of about 0.8mm; the tile edges can be exposed on both sides of the groove; ps: the cross-intersection must be cleaned well; clean the dust inside the tile gap: sweep it clean with a vacuum cleaner or a broom; make sure that the tile gap is not damp, dusty, or particle-free; take out the caulking agent of the corresponding color: tear off the label on the bottom, stick it on the caulking agent bottle, and pull the pull ring. Let the caulking agent stand on the ground, hold the caulking agent nozzle in your left hand, place the tip downward on the caulking agent outlet, cover your left hand holding the nozzle with a wet towel, and pat the nozzle a few times with your right hand to push open the caulking agent outlet. (The purpose of covering with a towel is to prevent the caulking agent from spraying out of the discharge nozzle - there is pressure in the tank);

Does caulking agent contain formaldehyde? Ceramic tiles are made by firing clay and do not contain formaldehyde. Formaldehyde is generally found in adhesives, but adhesives are required in the production of various new furniture, artificial boards, and floor and wall decorations that are often used in decoration. Wherever adhesives are used in large quantities, formaldehyde will be released. Keep the room ventilated for a long time, or find a professional testing company to carry out treatment. The plant removal method is to place some fruits such as grapefruit peels, orange peels, pineapples, etc. at home. This can not only effectively remove some formaldehyde, but also help to refresh the air. The adsorption method uses the powerful adsorption effect of activated carbon to treat gaseous pollutants with porous solid adsorbents, so that one or several components, under the action of molecular gravity or chemical bond force, adsorb the harmful components in formaldehyde on the solid surface, thereby achieving the purpose of separation.