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    Home > Coatings News > Paints and Coatings Market > Paint knowledge | how to deal with wall coating powder?

    Paint knowledge | how to deal with wall coating powder?

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
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    Core tip: there are many reasons for the powder falling off the painted wall On the one hand, it may be that the foundation of the wall was not cleaned at that time, or the cement label was not accurate, the housing structure itself had a large area of hollowing, but the decoration construction was not handled in time It is also possible to carry out the next construction when the wall surface is not completely dry after leveling treatment, which is also the most important problem to pay attention to in winter construction Generally, the heating equipment such as electric heating should be used indoors during this construction, and the room temperature should be properly increased to make the wall base completely dry In addition to the process, powder loss may also be a material problem Before painting, dilute the paint with diluent and water If too much water is mixed, paint Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Paint Home News: brush off the wall appears powder, there are many reasons On the one hand, it may be that the foundation of the wall was not cleaned at that time, or the cement label was not accurate, the housing structure itself had a large area of hollowing, but the decoration construction was not handled in time It is also possible to carry out the next construction when the wall surface is not completely dry after leveling treatment, which is also the most important problem to pay attention to in winter construction Generally, the heating equipment such as electric heating should be used indoors during this construction, and the room temperature should be properly increased to make the wall base completely dry In addition to the process, powder loss may also be a material problem Before painting, the paint should be diluted with diluent and water If too much water is mixed, the paint film will become thinner, which will not only cover the wall base, but also cause the phenomenon of powder falling Pan Qi said that qualified products will provide a clear proportion of water, which is the most scientific in theory However, consumers do not have to demand workers to mix water in strict accordance with the proportion The experience of construction personnel is worth learning On this basis, appropriate adjustments can be made for different environments But we should pay attention to the control range If we mix too much water, there will be phenomena such as powder falling and cracks If the cause of the responsibility is found out, the consumer may require the construction party to redecorate Generally, the wall can be completely filmed 7 days after painting In order to catch up with the progress beyond this period, at present, some decoration companies select appropriate primer to seal the wall base and improve the adhesion of the top coat, so as to effectively prevent the occurrence of powder falling in the later period Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,
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