|
純 度：98%
英文名稱： Sodium gluconate
中文名稱：葡萄糖酸鈉
分子式：C6H11NaO7
特性：本品為白色或黃色結晶狀顆或粉末。白色至褐色結晶顆?；蚍勰?，極易溶于水，略溶于酒精，不溶于**。
用途：工業上廣泛用建筑、紡織印染和金屬表面處理以及水處理等行業作高效螯合劑，鋼鐵表面清洗劑，玻瓶清洗劑，電鍍工業鋁氧著色，在混凝土行業用作高效緩凝劑、高效減水劑。
質量標準：FAO/WHO
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| 項目： |
標準： |
| 外觀 |
白色或微黃色粉末或顆粒 |
| 鑒別 |
符合結果 |
| 含量 |
98.0～102.0% |
| 砷鹽 |
≤3PPM MAX |
| 鉛鹽 |
≤0.001% |
| 禁發 硫酸鹽 |
≤0.05% |
| 氯化物 |
≤0.07% |
| 還原物 |
≤0. 5% |
|
