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供應優質工業級磷酸

 
 
單價 4500.00 / 噸對比
銷量 暫無
發貨 廣東廣州市付款后48小時內
庫存 60噸起訂0.03噸
品牌 云南
規格 35kg
過期 長期有效
更新 2013-07-26 09:42
 

廣州市東暉貿易有限公司

企業會員第14年
資料未認證
保證金未繳納
詳細說明

磷酸或正磷酸(H3PO4),是一種常見的無機酸,是中強酸。由五氧化二磷溶于熱水中即可得到。正磷酸工業上用硫酸處理磷灰石即得。磷酸在空氣中容易潮解。加熱會失水得到焦磷酸,在進一步失水得到偏磷酸。磷酸主要用于制藥、食品、肥料等工業,也可用作化學試劑。

工業級磷酸

      用作電鍍、水處理、磷化處理、合成洗滌劑、玻璃、帶銹涂料、耐火材料、磷酸鹽系列產品、磷肥等的主要原料和輔助原料。

     其中:一等品主要用于電鍍行業作拋光劑;優等品主要用作電容電解液的重要添加劑。
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