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食品添加劑,醫藥原料,提取物,飼料添加劑,香精香料

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首頁 > 供應產品 > 廠家直銷***銨
廠家直銷***銨
單價 1.50 / kg對比
詢價 暫無
發貨 湖北武漢市付款后3天內
庫存 100000kg
品牌 bm
過期 長期有效
更新 2014-04-19 10:10
 
詳細信息
***銨
中文名稱: ***銨
中文別名: 硫銨; 肥田粉; ***胺 
英文名稱: Ammonium sulfate
英文別名: Ammonium sulfate (2:1); ammonium sulfate, solution; diammonium sulfate; sulfate, ammonium; sulfuric acid, diammonium salt; ammonium sulphate
CAS號: 7783-20-2
EINECS號: 231-984-1
分子式: (NH4)2·SO4
分子量: 132.1392 
含量:含氮量23%
包裝:25KG/袋
物化性質:
性狀 純品為無色透明斜方晶系結晶。
相對密度 1.769(50℃)
溶解性 易溶于水(0℃時70.6g/100ml水、100℃時103.8g/100ml水),水溶液呈酸性。
 產品用途:
用作肥料,還可用作焊藥、織物防火劑,醫藥上作鹽析劑、滲透壓調節劑等 。
價格:1.5元/kg

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