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亞硝酸鈉

 
 
單價 面議對比
詢價 暫無
發(fā)貨 河北石家莊市付款后3天內(nèi)
過期 長期有效
更新 2020-08-28 14:56
 

新華區(qū)長興化工原料經(jīng)銷部

企業(yè)會員第5年
資料未認證
保證金未繳納
詳細說明

亞硝酸鈉(NaNO?),是亞硝酸根離子與鈉離子化合生成的無機鹽。亞硝酸鈉易潮解,易溶于水和液氨,其水溶液呈堿性,其pH約為9,微溶于乙醇、甲醇、**等有機溶劑。用于冰染染料、硫化染料、直接染料、酸性染料、分散染料、堿性染料、助染劑、H發(fā)孔劑的生產(chǎn)。也用于生產(chǎn)氨基偶氮苯、對位氨基苯酚等中間體。還用于有機顏料生產(chǎn),如銀珠R、鮮艷大紅、大紅粉、燭紅、***胺紫紅、猩紅色淀、立索爾大紅、紫醬色淀CK等。用作絲綢和亞麻的漂白。織物染色的媒染劑。還用于金屬熱處理和電鍍緩蝕劑。用于切削油、潤滑油、抗凍液、液壓系統(tǒng)。

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