Does tile adhesive have formaldehyde hazard?
Formaldehyde is harmless to the qualified products produced by regular manufacturers, not to say that it does not contain formaldehyde, but the content is far below the standard that can affect the human body. Ceramic tile adhesive can be regarded as a kind of green environmental protection material, which has many advantages such as high viscosity, cold resistance, acid resistance, corrosion resistance, seepage prevention and crack prevention, and is convenient to construct, affordable and long in service life.
Use of tile adhesive
1, just open the lid and take it.
2. The back of ceramic tile (stone) should be clean and smooth, free of oil, dust and ceramic tile powder.
3. Spread evenly, not too thick, about 5- 10 mm.
4. In the case of dry climate or dry wall, keep the wall moist with water before use, especially the wall with strong water absorption. Sprinkle more water, but only keep the wall wet, not have obvious water on it.
5, tile adhesive is effective, it is best to spread it before it dries.
6. Theoretically, the dosage of one party is about 0.55 kg.
How to choose tiles
1, the naked eye can only judge the flatness and appearance to see whether it is easy to scratch and whether there are many bubble eyes from the cross section. Another point is whether the temperature of the kiln is high enough, which can be seen from the back of the tile. If it is a little red, it means the temperature is not enough. Under normal circumstances, tiles fired at 1300 degrees are stronger.
2. The tiles used in different spaces are different. For example, matte floor tiles are suitable for kitchens and bathrooms because they are non-slip and wear-resistant.
3. The choice of color is also very important. Depending on the overall decoration style, the amount to be used is bought at one time, because even the tiles in the same batch may have color difference. If you want to replenish in the future, you may have to face such a problem.
Summary: The above is about the introduction and use of formaldehyde in ceramic tile adhesive. I hope I can help you.