一、化学名：磷酸脲

二、分子式：H3PO4·CO(NH2)2

三、分子量：158.056

四、CAS： 4861-19-2

五、性能：外观为白色或无色的透明结晶体，极易溶于水，不溶于有机溶剂。熔点为117.3℃，水溶液呈强酸性，1%水溶液pH值为1.89，热稳定性小，受热易发生分解反应。

六、用途：优良的饲料添加剂，为牲畜提供磷和非蛋白氮（尿素态氮）两种营养元素，安全性比尿素高。它还是一种高浓度氮磷复合肥料（总养分元素62%），适用于碱性土壤。除用作饲料、肥料外，还可以用作阻燃剂，金属表面处理剂、发酵营养剂、清洗剂及净化磷酸用助剂等。

七、包装：内衬聚乙烯塑料袋，外套复合塑料编织袋包装，每袋净重25kg。

八、贮存与运输： 本品应贮存在干燥通风清洁的库房中，装载运输时要轻装轻放，防止包装破损，防止受潮、受热，运输过程中防止雨淋受潮，应与有毒物品隔离。

1、Chemical Name: Urea Phosphate

2、Molecular Formula: H3PO4·CO(NH2)2

3、Molecular Weight: 158.056 

4、CAS: 4861-19-2 

5、Character: It’s white granular crystal，easily soluble in water, insoluble in organic solvent. Melting point is 117.3℃, the aqueous solution is strong acidity, the pH of 1% aqueous solution is 1.89. It is easily decomposed when heated because of the low heat stability.

6、Usage:It can be used as feed ingredient which can provide the element phosphorus and non protein nitrogen, it is more safe than UREA. It is a kind of high concentration nitrogen and phosphorus compound fertilizer(total nutrition assay is 62%), it is apply to the alkaline soil. It can be used as fire retardant, metal surface ingredient, fermentation nutrient, detergent and purification agent of phosphorus.

7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.

8、Storage & Transportation: It should be stored in a dry and ventilative warehouse, kept away from heat

and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be

stored separately from poisonous substances.