Traditional hand-painted paintings can be preserved for a long time without discoloration. What are the reasons?

There are several reasons why traditional hand-painted paintings can remain indelible for a long time.

1. Most of them use natural mineral plant pigments for painting creation.

Mineral pigment is the so-called stone color, which is the color extracted from ore. The color of ore is deep and pure. Heavy color painting is created with mineral color, and the color of mineral color is very stable, and its characteristics can withstand light irradiation and climate change.

2. Traditional hand painting mostly uses ink to draw. Carbon is the main component of ink, but its chemical properties are very stable at room temperature and pressure. The chemical properties of elemental carbon are inactive at room temperature, and it is not easy to react with other elements, which makes the painting not easy to fade.