Advanced paint color matching

This problem is not about adding color paste.

Matte paint with matte powder.

At present, fumed silica is commonly used as dummy powder.

According to the need of gloss, 1- 15% resin can be added.

Stir at high speed when adding dummy powder. The better the dispersion, the more the gloss decreases.

Dumb powder is expensive and cheap, usually tens to hundreds of dollars a kilogram.

Adding too much dumb powder will lead to cracking of the coating, generally not exceeding 10%.

I hope it helps you.