"On Prussian Blue and Potassium Ferrocyanide"

The wonders of the world include Prussian blue, which is like the abyss of the deep sea, the dark blue is deep, and the mind is calm when viewed. There is also potassium ferrocyanide, which is closely related to it.

Prussian blue, its system also needs to be based on potassium ferrocyanide. Potassium ferrocyanide, like a crystal, has a peaceful nature, and is often the source of the beginning in various reactions.

When potassium ferrocyanide meets various reagents, it is cleverly combined to produce Prussian blue. These two, one is the source, the other is the effect, and the cause and effect follow each other, forming a wonderful scene of chemistry.

Prussian blue has a wide range of uses. In the dyeing and weaving industry, it can add a faint blue color to the fabric and add brilliance to the cloth; in the way of painting, it can add color to Danqing and paint fantastical scenes. And potassium ferrocyanide is also unusual. In chemical production, it is an important raw material and helps to produce many products.

Looking at these two, Prussian blue and potassium ferrocyanide complement each other to jointly develop the wonders of the chemical world and increase infinite possibilities for human life and production.