Why does Wuhan caulk appear to return to alkali?

Why does Wuhan caulk appear to return to alkali?

Everyone likes to have a clean and tidy home, which makes many people feel broken. In addition to handling personal matters every day, you also have to pack things at home and do a good job of cleaning. Household cleaning is one of the things that annoys housewives the most. Sometimes it feels unclean after a long time. It is time-consuming and laborious. If you accidentally use chemicals to clean it, household products may be damaged. Especially when facing the blind corners of the bricks, it is even more helpless. So the company introduced products such as caulk, mainly in order to address the problem of the darkening of these tiles. Recently, many owners have reported why the caustic reversion occurs after the joint caulking agent is caulked? On this issue, the editor has summarized the following suggestions for your reference only. If there is any inappropriateness, I hope you can criticize and correct.

When the caulk is used on the external wall, the phenomenon of alkali return may occur. The editor of Wuhan caulk will give a brief introduction on the relevant content.

In fact, the phenomenon of alkali reversion is caused by many reasons. When the caulk is completed, it will be wetted by rain for three days. At this time, it is in a humid state. It is easy to appear reverse alkali phenomenon. The climatic environment also has a certain effect on it. If the construction is carried out during the rainy season or when the temperature is relatively low in winter, then the tile grout is likely to have the phenomenon of alkali return. When the construction was carried out, the base layer was not completely dry, and the saline and alkali inside were not clearly seen. In this case, it is also easy to have the phenomenon of back alkali, which will cause the internal leakage and the external Will suffer a certain amount of pollution. Only when the tile bonding mortar is firm, the jointing construction can start. Usually, it takes more than 1 day. If the thickness is relatively large and the temperature is relatively low, this time can be appropriately timed. Perform an extension, otherwise it is easy to return to alkali. If the tiles are pasted, they are not capped or closed in time when they are jointed, then rainwater will easily seep inside.

The above is the editor's brief introduction to the reason why Wuhan joint sealant returns to alkali. I hope it can serve as a reference for everyone. For more information about the beauty seam agent, you can log in to the official website of Wuhan Building Materials Co., Ltd. for more consultation!