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氫氧化鈉是什麼?
2022-07-05 07:13:00 【緣 源 園】
氫氧化鈉(Sodium hydroxide),也稱苛性鈉、燒堿、火堿,是一種無機化合物,化學式NaOH,氫氧化鈉具有强堿性,腐蝕性極强,可作酸中和劑、 配合掩蔽劑、 沉澱劑、沉澱掩蔽劑、顯色劑、皂化劑、去皮劑、洗滌劑等,用途非常廣泛。
外觀是白色結晶性粉末,
氫氧化鈉的用途
氫氧化鈉用於生產肥皂、人造絲、紙張、爆炸產品、染料和石油產品。還可用於棉織物加工、金屬清洗加工、氧化塗層、電鍍、電解提取等任務。它經常出現在商業排水管和烤箱清潔劑中。
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