Staff World
Paint science: Paint Color FAQ
Release time:
2015-06-29
Source:
转载
Author:
企宣部
From: a product coating network
Question: After some time the walls have faded significantly (flooding)
the reason:
1) a low content of the paint emulsion
2) coating the water is bad
3) improper selection paste
4) If the dark paint powder, will exhibit the color lighter
5) color migration (to internal migration)
6) construction work and other conditions caused by sun drying rate of temperature difference
7) flatness enough, resulting in visual distance under the influence gloss difference
Solution:
1) increasing the content of the coating of the emulsion
2) Choose a good weather paste
3) Condition Control Engineering
Problem: Can not recall the desired color
the reason:
1) titanium dioxide content unsuitable (hiding the color difference color can not display)
2) inappropriate choice of paste (some colors can not paste other alternatives)
3) color migration
Solution:
1) Select the appropriate content of titanium dioxide coating
2) Choose good compatibility paste