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首頁 > 供應產品 > 硝酸鋅
硝酸鋅
單價 面議對比
詢價 暫無
發貨 浙江杭州市付款后24小時內
過期 長期有效
更新 2013-12-16 17:04
 
詳細信息

硝酸鋅
分子式：Zn(NO3)2·6H2O分子量：271
物化性質：六水硝酸鋅為白色或無色四方晶體。相對密度2.065，熔點36.4℃，加熱到37℃即溶于結晶水，在100℃時分解失去三個H2O形成三水物，在105~131℃轉化為無水物。六水硝酸鋅易溶于水，溶于乙醇，水溶液呈酸性。 用途：用于電鍍鋅及配制鋼鐵磷化劑、印染媒染劑、醫藥酸化催化劑、乳膠凝膠劑，催化劑等。  技術指標：Q/YLB-2005-03
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