Experts guide the correct color matching method of latex paint

Usually, the latex coatings sold in the market are mainly white and light, and the amount of dark coatings is relatively small, which is mostly used in special parts or exterior walls. Most architectural paint manufacturers produce white paint and mixed color paste of various colors. Usually, after the white paint is prepared, the paint with the required color can be prepared by itself, and the color paste with fineness lower than the finished paint can be purchased and prepared by itself.

Correct color matching method of latex paint

Color matching steps are as follows:

1. Analyze and find out the types of color paste needed to prepare color paint.

2. Slowly add the color paste of the required color while stirring. After adding one color paste, fully stir, and then add the second color paste. Take samples and compare them with the samples at any time. It should be reminded that the color difference between dry film and wet film of latex paint is large, and the dry film is darker than the wet film. Attention should be paid to the contrast under the same conditions to ensure the consistency of paint tone.

3. Color matching should be based on the principle of reversing the tone first and then finding the tone. For dark paste, it is necessary to avoid too much error in formula addition.

4. The color paste is easy to precipitate, and it should be stirred evenly before color mixing and use, so as to avoid excessive error in formula dosage.

No matter how much color paint is used, it is best to put it in the same jar to avoid color difference. If it is difficult to mix a can, it should be mixed in stages first, then each batch should be mixed in the same proportion, and it can only be used after being evenly stirred to ensure uniform color.