diammonium phosphate

基本解释

Then the effects of the impurities in concentrated phosphoric acid on the nutrient content in diammonium phosphate are discussed.
最后分析了浓磷酸中的杂质含量对磷酸二铵产品总养分的影响。
A large of systems filled with non-halogen agent, such as PNP, melamine, aluminum silicate, diammonium phosphate, talcum powder, phosphate, zinc borate were discussed.
讨论了各种无卤阻燃体系，如膨胀剂PNP、三聚氰胺、硅酸铝、磷酸二氢铵、滑石粉、磷酸酯、硼酸锌等新型的阻燃剂以及与其他阻燃剂并用对体系的影响。
The combination of application of P fertilizer and N fertilizer is important because the long-term application of Diammonium-phosphate increase the content of available P in cultivated layer.
长期施用二铵是造成土壤中有效磷的累积的主要原因，所以应适当加强与氮肥的配合使用。