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首頁 > 供應產品 > 三聚磷酸鈉
三聚磷酸鈉
單價 面議對比
詢價 暫無
發貨 上海付款后24小時內
過期 長期有效
更新 2013-09-23 12:22
 
詳細信息


三聚磷酸鈉
性能特點:白色粒狀或粉狀,表現密度0.35-0.90G/CM3,熔點622C,易溶于水,水溶液呈堿性,1%水溶液PH為9.1。在水中逐漸水解成亞磷酸鹽,具有良好的綜合金屬離子的能力。能與鈣、鎂、鐵等金屬離子結合,生成可溶性絡合物,能軟化硬水,作為一種無機表面活性濟,具有一定有機物表面活性劑的性質。

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