How to adjust the copper color of pearl powder

1, prepare materials such as pearl powder, purple pigment, transparent varnish or matte paint.

2. Secondly, pearl powder is mixed with varnish or matte paint in a certain proportion. Add a little purple pigment and stir slowly.

3. Then keep stirring and mixing, observe the color change, and add the pigment again as needed until the desired copper color effect is achieved.

4, the final test, on the small board or waste coated with ready mixed paint, see if the color is copper, can be adjusted if necessary.