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          飼料級磷酸脲

          飼料級磷酸脲

          產品描述/ Product Description

          一、化學名: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:外觀為白色或無色的透明結晶體,極易溶于水,不溶于有機溶劑。熔點為117.3℃,水溶液呈強酸性,1%水溶液pH值為1.89,熱穩定性小,受熱易發生分解反應。

          六、用途:優良的飼料添加劑,為牲畜提供磷和非蛋白氮(尿素態氮)兩種營養元素,安全性比尿素高。它還是一種高濃度氮磷復合肥料(總養分元素62%),適用于堿性土壤。除用作飼料、肥料外,還可以用作阻燃劑,金屬表面處理劑、發酵營養劑、清洗劑及凈化磷酸用助劑等。

          七、包裝:內襯聚乙烯塑料袋,外套復合塑料編織袋包裝,每袋凈重25kg。

          八、貯存與運輸:?本品應貯存在干燥通風清潔的庫房中,裝載運輸時要輕裝輕放,防止包裝破損,防止受潮、受熱,運輸過程中防止雨淋受潮,應與有毒物品隔離。

          質量指標 Specification GB/T27805-2011 NY/T917-2004飼料級
          工業級 一級 二級
          含量(P2O5),w/%????????? Content(P2O5),w/%??????? 44.0 ——— ———
          pH值(10g/L溶液) ??????≤ pH value (10g/L Solution ) ≤ ≤≤ 1.6-2.4 2.0 2.0
          總磷(P),w/%????????????≥ Total phosphorus(P),w/%??≥ ——— 19 18.5
          總氮(N),w/%???????????≥ Total nitrogen(N),w/%????≥ 17 17 16.5
          水分,w/%???????????????≤ Moisture,w/%???????????≤ ——— 3 4
          水不溶物,w/%???????????≤ Insoluble substances,w/%?? 0.1 0.5 0.5
          氟(F),w/%??????????????≤ Fluoride(F),w/%?????????≤ 0.05 0.18 0.18
          砷(As),w/%????????????≤ Arsenic(As),w/%?????????≤ 0.01 0.002 0.002
          鉛(Pb),w/%?????????????≤ Lead(Pb),w/%???????????≤ ——— 0.003 0.003
          重金屬(以Pb計),w/%???? Heavy metal (as Pb),w/%??≤ 0.003 ——— ———
          干燥減量,w/%???????????≤ Loss on drying,w/%??????≤ ??????????????≤ 0.5 ——— ———

           

          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.

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