The advantages and disadvantages of water-based pa

2022-07-22
  • Detail

As we all know, water-based paint, as its name implies, is the paint diluted by water. Compared with ordinary paint, it has non-toxic effect, so it has been pursued by countless owners. However, water-based paint also has some defects, so we should decide its quality according to our own needs. Now let's take a look at the advantages and disadvantages of water-based paint

as we all know, water-based paint, as its name implies, is the paint diluted by water. Compared with ordinary paint, it has non-toxic effect, so it has been pursued by countless owners. However, water-based paint also has some defects, so we should decide its quality according to our own needs. Now let's take a look at the advantages and disadvantages of water-based paint

advantages and disadvantages of water-based paint &mdash& mdash; Advantages

1 As we all know, water-based paint uses water as solvent, so many resources can be saved. At the same time, it also reduces the occurrence of fire during construction and reduces the pollution to the environment. Because it only uses a small amount of low toxic alcohol ether organic solvents, it effectively improves the environmental conditions

2. It is understood that water-based paint can be directly applied in both dry and wet environments. And the water-based paint has a strong ability to use the wall, and the adhesion of the coating is also very good

3. The coating tools of water-based paint can be directly washed with water, which effectively reduces the amount of cleaning solvent and avoids some injuries to construction personnel

advantages and disadvantages of water-based paint &mdash& mdash; Disadvantages

1 In the construction process, water-based paint has high requirements for the cleanliness of the wall. The main reason is that the tension on the water surface is very large, and dirt will make the film shrink

2. The corrosiveness of water-based paint to coating equipment is also worrying, because it requires stainless steel materials, so the cost is also very high. In addition, the water-based paint is corrosive to the transmission pipeline to a certain extent. When the metal is dissolved, particles will be dispersed and sucked out, and pockmarks will grow after coating

3. In fact, the water resistance of water-based paint is also relatively weak. Because the medium of water-based paint is generally between ph7.5-ph8.5, and the ester bond in the resin is easy to hydrolyze, which will eventually degrade the molecular chain, thus affecting the stability of the bath solution and the paint, as well as the application function. Therefore, when buying water-based paint, owners should correctly understand its shortcomings

editor's summary: the advantages and disadvantages of water-based paint are introduced above, and I hope to give you some help. In fact, modern society pursues environmental protection no matter what it is, so environmental protection is of great importance to us. Although the water-based paint has some defects, it also has many advantages. If we still use the paint that will cause damage to the environment when decorating, it will have a certain impact on the health of ourselves and our families

济南精神医院

南京银屑病医院

上海整形医院

Copyright © 2011 JIN SHI