【摘要】 粒状 DAP产品在温度、湿度等特定的外界环境下会发生结块现象 ,防结块最有效的措施是添加抗结剂 ,但抗结剂及其输送工艺的选择非常重要。通过实践 ,总结了 2套较为科学合理的输送工艺 ,并介绍国内外使用的抗结剂品种。更多还原

【Abstract】 Caking in granular DAP will occur at special temperature and humidity, the most effective countermeasure is to add anticaking agents, whose key points are to choose the varieties of anticaking agents and their pumping process. By actual operation, 2 reasoned pumping processes are recommended. Also the current anticaking agent varieties at home and abroad are introduced.更多还原