Tips for coating coloring

China Paint Online News Information
The colors of nature are changing, but the most basic are red, yellow and blue, often referred to as the color of the three primary colors. The color of the paint is an important process of paint construction, let's outline the operation techniques.
techniques for coloring coatings areNote to color adjustment
1. Only similar coatings can color each other, oily coatings can not be mixed with water-based paint color, otherwise precipitation will occur.
2. Artificial color adjustment should be carried out in a sunny state, avoid in the light to tone, otherwise the color will be inaccurate, or even misalmed colors. If conditions permit, try to use a computer at the paint merchant for automatic coloring.
3. When the light color is adjusted, it should be carried out after adding a sufficient amount of anti-drying agent or coagulant, because the coagulant or coagulant itself comes with a certain color, if the preparation is good before adding the anti-drying agent or coagulant, the final effect will be deep.
4. Make sure you have a standard palette or color card before tinting. Try to make a small sample, and record the measurement of the pigments in the sample, confirm the small sample and then make a large-scale color adjustment.
5. The color order should be in → order of → light → and the secondary colors are added to the main color.
. When oily paint color conditioning, it should be noted that the paint color is wet when the color is light, with the dryness of the paint film will gradually become darker.
. When the water-soluble coating and water-based powder color are matched, we should pay attention to the dark color when the paint color is wet, and the dryness of the paint film will gradually be light.
techniques for coloring coatings arePaint common color blending
1. Lighter color paint: can be directly with white paint class blending, the color paste in a certain proportion into the paint, while adding one side stirring, to be stirred evenly after reaching or similar can be.
2. Black blends with other colors: black, white, gray, black, red, brown, black, green, dark green, black, blue, cyan.
3. Blue blends with other colors: blue, white, light blue, sky blue, blue, yellow, green, blue, red, purple-brown, and so on.
. Yellow is mixed with other colors: yellow and white, light yellow, milky yellow, yellow, red, orange, orange.
techniques for coloring coatings arePaint tonment method
1. Analyze the color and find the type of slurry required to make the color.
2. In stirring should be slowly added to the desired color paste, after adding a color paste to be fully stirred evenly, and then add a second, and at any time sampling and sample comparison. Note: latex paint dry and wet state is different, the color difference of the film is larger, the general dry film is darker than the wet film color, so pay attention to the same conditions to ensure that the color of the paint is consistent.
3. Color paste easy to produce precipitation, before color matching should be fully stirred and then used, so as not to add too much error.
4. Colored paint regardless of the amount of size, it is best to match the same tank, so as not to appear color difference, if a tank is difficult to adjust, should also be leveled first, and then the batch of the same proportion of mixing, stirring evenly before you can use to ensure uniform color.
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