Potassium Chloride Mg
In "Tiangong Kaiwu", there are many records of agricultural and handicraft production technologies, etc., with "Potassium Chloride Mg" as the core and direction. The following are the ancient texts created:
The ancient art is based on the nature of things, and the research is profound. There is one thing, and its system is related to Potassium Chloride Mg.
If you want to obtain this quality, you must first mine all kinds of minerals. The land of mines is hidden in the mountains, or hidden in the valleys. The miner cuts through thorns, enters deep holes, and wades through dangerous paths to obtain ore sources.
And what the ore has obtained is the method of calcination. In the furnace, the heat is the key. The height of temperature and the length of time are all fixed. The burning of firewood and charcoal, the leaping of the flame, reflect in the eyes of the smelter. Its spirit is attentive, observing the color and shape, waiting for the mineral to change, analyzing its impurities, and seeking the purity of Potassium Chloride Mg.
After making it, this substance has a wide range of uses. Or it is used in agriculture to fertilize the fields and make the crops lush; or it is used in workmanship to help the strength of tools and become exquisite tools.
The ancient craftsman, based on diligence and wisdom as wings, passed on the technique of Potassium Chloride Mg to later generations, and the benefits are infinite.
