1. Crop fertilizer
- Rice, wheat, corn, sorghum, soybeans, potatoes, potatoes, cotton, peanuts, sugar cane, sesame, tobacco, etc.
2 fruit trees
Fertilizers - apples, pears, peaches, apricots, bananas, watermelons, citrus, dragon fruit, grapes, mangoes, strawberries, pineapples, durians, lychees, cantaloupe, mangoes and other fruit trees.
3. Vegetable fertilizer
- Tomatoes, lotus roots, potatoes, turnips, cabbage, peppers, onions, onions, eggplants, cucumbers, loofahs, money, cabbage,.
1.An excellent nitrogen fertilizer (commonly known as fertilizer field powder), suitable for general soil and crops, can make branches and leaves grow vigorously, improve fruit quality and yield, enhance crop resistance to disasters, can be used as base fertilizer, top dressing and seed fertilizer. It can be reacted with table salt to produce ammonium chloride, reacted with aluminum sulfate to generate ammonium alum, and made refractory materials together with boric acid. Adding to the plating solution can increase the conductivity. It is also a catalyst for food sauce color, a nitrogen source for cultivating yeast in the production of fresh yeast, a dyeing aid for acid dyes, and a leather ashing agent. In addition, it is also used in beer brewing, chemical reagents and battery production. Another important role is to mine rare earths, mining ammonium sulfate as raw materials, using ion exchange form to exchange rare earth elements in the ore, and then collecting leachate to remove impurities, precipitation, pressing, and burning into rare earth raw ore, about 5 tons of ammonium sulfate are required for each ton of rare earth raw ore mined and produced.
2.There are also many biological uses, mostly used in protein purification process, because ammonium sulfate is an inert substance, not easy to react with other biologically active substances, in the purification process can maximize the protection of protein activity, in addition, ammonium sulfate has excellent solubility, can form a high-salt environment, for protein precipitation and subsequent high-salt purification preparation. The solubility of ammonium sulfate at 0 °C and 25 °C at room temperature is quite different, the following is the molar concentration of ammonium sulfate at different saturation at two temperatures.
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