High Tower Granulation Process Compound Fertilizer Characteristics

Using high tower granulation compound fertilizer, nutrient is relatively uniform, each particle nutrient is basically the same, and can make the nutrient release evenly, can significantly improve the absorption and utilization rate of fertilizer, and fertilizer efficiency is the most easily dissolved in compound fertilizer, the most suitable for top dressing. However, the nitrogen content and phosphorus content of fertilizers processed by high tower granulation should not be low and high, usually the highest phosphorus content can only be maintained at about 15%. Therefore, this technology can only produce high nitrogen compound fertilizer. In addition, there is a big drawback to this processing technology. The fertilizer produced by this NPK fertilizer manufacturing process has a high content of two urea, which is close to the highest limit of the national regulation (1.5%).