KeBao: how to prevent metope paint color
by：Opal
2021-01-18
Metope paint in a certain extent added luster and color, for the whole household was divided into a variety of colors.
Family is decorated in the colors are white and yellow, but no matter what metope paint color, after decorating is likely to become angry.
Metope paint color?
Proposal kobol, we should first find out why the paint may become angry.
discoloration may be caused by the following reasons:
1. The ester varnish solvent reaction with iron container, encounter after water.
2. Turpentine is easy to produce red brown pigment in iron drum.
3. Gold and silver varnish to acid corrosion, makes the paint color green, dark, lose luster.
4. Storage time is too long, precipitation will change color.
these are often leads to the main cause of metope paint color. In order to prevent discolouration, we need to be targeted prevention measures:
1. Easy to change color of shellac varnish should be packed in containers, not of metal.
2. Use varnish before joining gold and silver powder, don't jump in varnish.
3. If the coating placed a long time, will precipitate. It doesn't matter, shake again stir thoroughly before using.
source: WWW. kobojc。 com
discoloration may be caused by the following reasons:
1. The ester varnish solvent reaction with iron container, encounter after water.
2. Turpentine is easy to produce red brown pigment in iron drum.
3. Gold and silver varnish to acid corrosion, makes the paint color green, dark, lose luster.
4. Storage time is too long, precipitation will change color.
these are often leads to the main cause of metope paint color. In order to prevent discolouration, we need to be targeted prevention measures:
1. Easy to change color of shellac varnish should be packed in containers, not of metal.
2. Use varnish before joining gold and silver powder, don't jump in varnish.
3. If the coating placed a long time, will precipitate. It doesn't matter, shake again stir thoroughly before using.
source: WWW. kobojc。 com
