White cement not only has poor adhesion, but also has unsatisfactory waterproof effect, especially in bathroom and kitchen space. After a long time, there will be the possibility of sewage infiltration. Over time, bacteria will continue to breed, affecting health and posing a great threat.
The components of the caulking agent are white cement, trace polymer and pigment. The whiteness of white is about 86%, and its surface strength is slightly higher than that of white cement. Color caulking agent has many colors, but it is dull. Generally, the caulking effect with antique bricks is slightly better. For brightly colored and high gloss tiles, especially mosaic tiles, the use of color caulking agent obviously affects the overall effect of walls and floors from a distance.
Extended data:
Precautions:
1. Before using the tile jointing agent, clean the cracks in the tiles, and be sure to remove all dust, grease and other pollutants. At the same time, it is necessary to remove the loose tile adhesive between the tiles.
2. Use a low-speed electric drill with suitable stirring blades for mechanical stirring. Add the powder into a proper amount of water, and then start stirring until it is uniform and free from caking. After the mixture is allowed to stand for 5 minutes, it can be used by gently stirring.
3. After jointing, it is best to clean the ceramic tile surface with a sponge with high water absorption rate, and locally wipe it with a clean wet cloth before the sealant film is dried. Tools should be cleaned with clean water immediately after use. After the initial drying and curing of the ceramic tile sealant, wipe off the powdered ceramic tile sealant with a dry cloth, or carry out the final cleaning with water.
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