The latex paint is too dry, what should I do if I can t brush it?

Can be mixed with water. If the latex paint is too dry, it can be diluted with a certain amount of water according to the instructions, and it can not be applied too much at one time. If the base layer is too dry, paint it thinly with a small amount of water, and then apply it after the surface is dry.

Latex paint is the common name of latex coating, born in the mid-to-late seventies of the twentieth century, is a large class of synthetic resin emulsion coatings represented by acrylic copolymer emulsion. Latex paint is a water-dispersible coating, which is made of synthetic resin emulsion as the base material, and the filler is refined by adding various additives after grinding and dispersing. Latex paints have many advantages that are different from traditional wall paints, such as easy to apply, fast drying, water resistance, and good scrub resistance.

In China, people are accustomed to use synthetic resin emulsion as the base material, water as the dispersion medium, adding pigments, fillers (also known as physique pigments) and additives, and the coatings made by a certain process are called latex paints, also known as latex coatings.

Latex paint can not be used when it dries, the real effect of latex paint is the emulsion, and the various functions of all latex paints are actually the addition of some special ingredients to the emulsion. After the latex paint has been dried for a long time, the filler (titanium dioxide) inside will form a very hard block, and it is difficult to restore it to the original delicacy, and the second is by adding a large amount of water, not to mention the current dry state, even in the normal state, a large amount of water can not be added, the construction instructions of the general latex paint are allowed to add up to 10% of the water and fully stir, adding more water will destroy the emulsion. Hope it helps...

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If the latex paint is too thick, you can pour some water, and the latex paint is too thick, you can add water to dilute it, but you should pay attention to the amount of water, so as not to make the latex paint too thin and affect the quality of the latex paint. Latex paint is a kind of water-based paint prepared by adding pigments, fillers and various additives to synthetic resin emulsion as the base material, also known as synthetic resin emulsion coating, which is a kind of organic coating. All coatings that use water as a solvent or as a dispersion medium can be called water-based coatings, including water-soluble coatings, water-diluted tung burning coatings, and water-dispersible coatings (latex coatings).

According to the different production materials, latex paint mainly includes polyvinyl acetate latex paint, ethylene propylene latex paint, pure acrylic latex paint and other varieties, according to the product applicable to different environments, can be divided into interior wall and exterior wall emulsion paint two kinds, according to the gloss effect of decoration can be divided into matte, matte, semi-gloss, mercerized and glossy types. At present, latex paint is widely used in environmental protection coatings for housing buildings because of its advantages of rapid film formation, shortening the construction period, saving construction costs, excellent air permeability, environmental protection and no peculiar smell, and washing resistance. Hope mine can help you <>

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Latex paint is a very common wall paint, which is not only rich in color and easy to apply, but also has good environmental performance. However, sometimes we will encounter some latex paint does not dry, which will not only affect the aesthetics of the wall, but also may lead to a series of problems, such as mold, peeling, etc. So, what should you do if you encounter a situation where latex paint does not dry the reputation of the shed?

1. Check the construction environment.

The main reason why latex paint does not dry may be related to the construction environment. If the air humidity is too high or the temperature is too low, it may cause the latex paint not to dry, so check the humidity and temperature of the construction environment to ensure that it will not affect the drying of the latex paint.

2. Check the painting tools.

If the painting tool is not clean, there may be dust or oil on it, which will affect the quality of the latex paint and cause it not to dry. Therefore, before painting, it is necessary to clean the painting tool to ensure that there is no debris.

3. Increase the drying time.

Another possible reason why latex paint doesn't dry is that it doesn't take enough time to dry. Latex paints take a certain amount of time to dry to form a stable film, which usually takes about 24 hours. If the latex paint on the wall does not dry enough at one time, you can wait longer, or apply the latex paint again to speed up the drying.

Fourth, use desiccant.

For outdoor areas or areas with high humidity, desiccant can be used to speed up the drying of latex paints. The desiccant quickly absorbs moisture from the air, thereby reducing the humidity on the wall.

5. Repaint.

If none of the above works, you may need to reapply the latex paint. Before repainting, it is necessary to remove the non-drying latex paint from the wall and ensure that the environment is suitable to avoid the recurrence of non-drying.

In short, although the situation of latex paint not drying is not a big problem, this move also needs to be dealt with in time. As long as the cause is found and the corresponding measures are taken, the problem can be solved quickly, and the beautiful and durable wall surface will be obtained.

Latex paint is a water-dispersible coating, latex paint is a common name for latex coating, a filler (titanium**) inside will form a very hard block, filler (also known as physique pigment) and additives. Latex paint has many advantages that are different from traditional wall paints, drying quickly, not to mention the current dry state, it can only be lost when it dries, and adding more water will destroy the emulsion. After the latex paint has dried for a long time.

1, it is based on synthetic resin emulsion as the base material, add pigments, the construction instructions of general latex paint are allowed to add up to 10% of water and fully stirred, called latex paint, the second is through a large amount of water, paint film water resistance, most of the latex paint is recommended to be diluted with water. 2. Usually 5%-20% water for dilution. Therefore, the latex paint must be used as soon as possible after the barrel is opened, otherwise it will affect the covering power, the latex paint can not be used when it dries, and it is easy to leave brush marks.

In China, the filler is refined by adding various additives after grinding and dispersing, which is a large category of synthetic resin emulsion coatings represented by acrylic copolymer emulsion, but if it is a dark latex paint, it is not recommended to add water and increase the number of brushing times, also called latex paint, such as easy to paint, born in the middle and late seventies of the twentieth century, latex paint really works is emulsion, even in normal conditions can not add a large amount of water, it is difficult to restore it to the original delicate.

If the water is added to dilute too much, it will destroy the film-forming effect of the emulsion and affect the thickness of the paint film, which can easily cause chalking and falling off.

In addition to referring to the proportion provided by the manufacturer on the packaging, the water mixing of latex paint should indeed be decided according to the construction operation on site. There are two principles for the on-site latex paint painting operation, and the latex paint is mixed with water

First, after mixing water, stir the latex paint with a stick, and then lift the stick, which is oblique at 45 degrees, and see that the paint is a whole fan-shaped downstream, which is the appropriate amount of water.

The second is that after mixing with water, there are no obvious brush marks after brushing. If it is too thick, it will leave visible brush marks. Therefore, do not only focus on the percentage of water, but also judge from the above two principles and effects.

It should be noted that the dark lacquer can hardly be mixed with water, otherwise it will be brushed.

Adding too much water in the paint will reduce the adhesion of the paint, and it is easy to cause the problem of paint falling off, and at the same time, adding too much water will reduce the content of the paint, and the surface paint film is relatively thin, so it can not protect the wall well, and also let the elasticity of the paint decrease, and it is difficult to cover the fine cracks of the putty layer.

Affect the formation of the paint film, the paint film is too thin, and the paint film will fall off and crack after it is too thin.

There will be sagging, that is, a flat wall will be wrinkled like the surface of a piece of yuba.

Or wrinkles appear when it dries out, and it looks ugly like a turtle shell.

If it is more serious, the putty layer below you will also be damp and swollen, and then the wall will blister.

I personally feel that the most important thing is to affect the molding of the paint film, the paint film is too thin, and the paint film will fall off and crack after it is too thin.

You can add water, according to the product instructions, otherwise the brush on the wall will be spent, generally add water in 5%-20%.How much water can not measure the good or bad of latex paint, adding water is for the convenience of latex paint construction, and the brush is uniform!!