Product Introduction
Application：1. An excellent nitrogen fertilizer (commonly known as fertilizer field powder), suitable for soil and crops, can make branches and leaves grow vigorously, improve fruit quality and yield, and enhance the resistance of crops to disasters. It can be used as base fertilizer, top dressing and seed fertilizer.
2. Mining rare earths, mining uses ammonium sulfate as raw material, and uses ion exchange to exchange rare earth elements in the ore.
3. It is mostly used in protein purification process.
China
