What are the main points of double-chlorine fertilizer and double-chlorine fertilizer application? Recently, there are many news about double-chlorine fertilizer in the market. The so-called double-chlorine fertilizer refers to the compound fertilizer produced by potassium chloride and ammonium chloride, called double-chlorine fertilizer. Chlorine contains about 30%. Double-chlorine fertilizer should pay attention to some basic matters during the use. Because double-chlorine fertilizer is easy to burn, it should be watered in time.
Chlorine-sensitive crops cannot use chlorine-containing fertilizers, such as watermelons, fruit trees, and tobacco. The use of chlorine-containing fertilizers can affect crop quality, and excessive application of potassium chloride to leaves and stems, not only causes vegetables to be fresh, but also has more fiber. Moreover, the taste of the vegetables is bitter, the taste is poor, and the benefits are low, so special attention should be paid during the agricultural planting process.
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Hot-dip galvanization is a form of galvanization. It is the process of coating iron and steel with zinc, which alloys with the surface of the base metal when immersing the metal in a bath of molten zinc at a temperature of around 840 °F (449 °C). When exposed to the atmosphere, the pure zinc (Zn) reacts with oxygen (O2) to form zinc oxide (ZnO), which further reacts with carbon dioxide (CO2) to form zinc carbonate (ZnCO3), a usually dull grey, fairly strong material that protects the steel underneath from further corrosion in many circumstances. Galvanized steel is widely used in applications where corrosion resistance is needed without the cost of stainless steel, and is considered superior in terms of cost and life-cycle.
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