On the ancient wisdom of the agent of alum fluoride
, in the nature of things, and thoroughly studied. Today there are agents of alum fluoride, which are unique in nature and extraordinary in function, and should be discussed in detail.

The agent of alum fluoride, its quality is either crystalline or powder, with pure color and quality. Its nature is rigid and soft, and it changes regularly when exposed to heat and water. In the case of fire, although the shape changes, the nature still exists; in the water, it can be melted and energized, and it can be distributed in the water.

The observation of its use is beneficial to all kinds of affairs. In the industry of smelting and casting, it can help melt the material, making it smooth and unobstructed, impurities are easy to separate, and the finished product is pure. The agent that covers the fluoride can adjust the viscosity of the object, making it suitable for gathering and dispersing, just like the transportation of a good craftsman, ingenious and free.

In the way of health and healing diseases, there is also something to be investigated. Appropriate use can adjust the balance in the body, support righteousness, and control evil. However, the dosage must be careful, if it passes, it will be harmful, like a boat in water, if it passes, it will be covered. A doctor should carefully observe the body of the sick, and use it with discretion, so that he can take advantage of it and avoid its harm.

In the protection of utensils, it can also be seen. Applied to the surface of utensils, it can form a protective film, resist wind and rain erosion, and avoid the damage of rust. This is like the armor of utensils, making them strong and durable, and difficult to damage over time.

Although the agent of alum fluoride is not a rare treasure, it does not have the power to be underestimated in all things in the world. If used properly, the benefits are infinite; if it is lost in its degree, it will also suffer a lot. The world should study its nature and make good use of its ability, so as to live up to the wonders of this thing.