What kind of pigments are used for wall painting, and what kind of varnish is used?

The wall painting is generally painted with acrylic, because acrylic painting cannot be erased. If you paint with gouache, the gouache paint is unstable and the color changes when it volatilizes. Painting with acrylic should also be water-soluble, adding water is more or less the same as gouache, adding water and more colors are thin and transparent.

It doesn't matter if the drawing is broken, just wipe it with a clean semi-damp cloth, the main thing is that the sketch must be drawn first so that it is not easy to make mistakes. As for the gouache you said, the one sprayed after painting is fixing liquid, right? I don't know about this thing, and that's why I just drew it.

I haven't used it, but you can try it. That's all I know, and I hope it can help you.

Acrylic is similar to gouache, and there is no obstacle to use, it is a pigment that dries a little faster than gouache. The acrylic characteristic is that it dries quickly, and the waterproof color fades. If you use gouache, the color of the acrylic on the wall may not be bright, and after a long time, the color will change and the color block will fall off.

If it is with gouache, spray it with a clear varnish.

Acrylic paint is generally used for wall painting, and the following characteristics of acrylic paint determine that it is a good choice for wall painting

1. Non-toxic and formaldehyde-free: acrylic pigment is a water-based blended pigment, without formaldehyde and other toxic volatile substances, which is harmless to the human body;

2. Strong dilution: acrylic pigment can be mixed with water, and the thickness can be adjusted according to needs;

3. Strong expressiveness: acrylic pigments are bright in color and high in saturation;

4. Fast drying and waterproof: acrylic pigment is only soluble in water once, and it is no longer soluble in water after drying, so the picture is kept for a longer time, and the wall can be taken care of at ordinary times.

5. Change as you like: If you are tired of looking at the existing patterns, you only need to paint the original pattern with latex paint to redraw the pattern you want, and you can also change it to other wall decorations.

Hello, dear, I am happy to answer for you: acrylic paint for wall painting. Acrylic paint is made of acrylic and color-dimensional particles, which is a new type of pigment that is very suitable for wall painting.

It dries quickly, it dries out in a few minutes, saves a lot of painting time, and it is also a pigment with a waterproof effect, after drying, it will form a layer of gum on the surface, like rubber, basically it can't be washed off with water, and this pigment is very full and bright, and it will not tune out the gray tone of the silver finch color, the key is that this pigment has no taste, and it is very environmentally friendly and safe. 【Oil Painting Paint】Oil paint is difficult to dry, it takes a long time to paint on the wall, and oil painting is more expensive, and the amount is more, so oil paint is not suitable, and it will oxidize, harden and crack after a period of time. If you paint on the wall, it is impossible to clean the wall with water, and it will melt away after the water is wet, and the gouache will fade after a period of time, and the color will fade after a few years.

The walls are painted with acrylic paint.

Several properties of acrylic paint make it a good choice for wall painting:

1. Non-toxic and formaldehyde-free: propylene bright code dilute pigment is a water-based blended pigment, without formaldehyde and other toxic volatile substances, which is harmless to the human body;

2. Strong dilution: acrylic pigment can be mixed with water when painting, and the thickness can be adjusted according to needs;

3. Strong expressiveness: Jingchai acrylic pigment has bright colors and high saturation;

4. Strong durability: acrylic pigment is only soluble in water once, and it is no longer soluble in water after drying, so it will not be damp and not afraid of water, and the wall can be taken care of at ordinary times.

Acrylic latex is also known as acrylic resin polymerized latex. There are many types of acrylic resins, such as methacrylic resins, so there are many types of acrylic paints. Foreign pigment manufacturers have produced acrylic series products, such as matte acrylic paints, semi-matte acrylic paints and glossy acrylic paints, as well as acrylic matt oils, varnishes, plastic ointments and so on.

2. Quick drying, the paint can be dried in a few minutes after the pen is put down, and there is no need to wait for several months to be varnished after the completion of oil paintings. Painters who prefer slow-drying pigments can use retardants to delay the drying time of pigments.

3. After the coloring layer dries, it will quickly lose its solubility, and at the same time form a tough, elastic and impermeable film. This membrane is similar to rubber. 4. The color is full, heavy and fresh, no matter how it is blended, there will be no feeling of "dirty" and "gray".

The tinted layer will never absorb oil and become dirty.

Dry murals, painted on dry walls treated with coarse mud, fine mud and lime mortar;

When the fresco is semi-dry, it is painted with clear lime water and pigments, which is completed at one time and is difficult;

tempera, a water-soluble pigment with egg yolk or egg white as the main blending agent, painted on a dry wall, opaque and hard;

wax painting, in which wax is mixed with pigment and painted on wood or stone, heat-treated;

oil painting, painted on linen or wood;

Acrylic painting, with acrylic as the main blending agent, is matte, and is commonly used in modern murals. The above painting methods are sometimes mixed, or combined with craft production and relief.