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杰克阿克蘇原裝進口99%含量EDTA二鈉(乙二胺四乙酸二鈉)

 
 
單價 面議對比
詢價 暫無
發(fā)貨 廣東廣州市付款后3天內
庫存 999噸起訂1噸
品牌 杰克 阿克蘇
白色顆粒狀粉末 25KG/包
過期 長期有效
更新 2022-05-23 09:42
 

廣州市坤洋化工有限公司

企業(yè)會員第4年
資料未認證
保證金未繳納
  • 廣東-廣州市
  • 上次登錄 2022-05-23
  • 吳先生 (先生)   經(jīng)理
詳細說明
 

乙二胺四乙酸二鈉又叫EDTA2鈉/依地酸二鈉,為無味無臭或微咸的白色或乳白色結晶或顆粒狀粉末,無臭、無味。它能溶于水,極難溶于乙/醇。它是一種重要的螯合劑,能螯合溶液中的金屬離子。防止金屬引起的變色、變質、變濁和維生素C的氧化損失,還能提高油脂的抗氧化性(油脂中的微量金屬如鐵、銅等有促進油脂氧化的作用)。也作重金屬藥、絡合劑、抗氧增效劑、穩(wěn)定劑及軟化劑等;鈣、鎂及其他金屬試劑,金屬掩蔽劑。乙二胺四乙酸二鈉是一種重要絡合劑,用于絡合金屬離子和分離金屬。

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