螯合剂（chelating agent）：可以与金属离子或金属化合物结合的一种化妆品成分，螯合剂可以避免金属离子或金属化合物附着在皮肤、头发和衣物表面，避免污染...
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... 氨基树脂--amino resin 螯合助剂――chelating agent 这种助剂可以包围金属离子,改变其化学特性。例如:edta、乙二胺、亚磷酸类等等。同义参见:配位助剂――complexing agent ...
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metal chelating agent 金属螯合剂 ; 合剂 ; 金属络合剂
chelating agent added cleaning chemical 添加螫合剂洗条药品 ; 中间砂箱
thiol chelating agent 巯基螯合剂
iron chelating agent 铁螯合剂
aminocarboxyl chelating agent 氨羧络合剂 ; 胺羧螯合剂
MAP&Chelating Agent 特有洁净促进成份
bifunctional chelating agent 双功能螯合剂 ; 双功能连接剂
Comparatively speaking, the ligand of quinquedentate Glu-BSUA which is the biggest dentate number was the best choice of chelating agent.
比较而言,齿数最大的五齿的Glu-BSUA配基是最佳螯合剂的选择。
参考来源 - 新型氨羧类多齿金属螯合Cu（II）柱的制备及其色谱特性的研究The electroplate wastewater containing heavy metal ions was treated with NaHSO3 as reducible agent and heavy metal chelating agent DTCR as chelating agent.
文中以NaHSO3作还原剂,重金属捕集沉淀剂DTCR做螯合剂,处理含有重金属离子的电镀废水。
参考来源 - 重金属离子捕集剂DTCR处理含Cr~(3+)The chelating agent C is the determinant factor which can help achieve the aim that electroless plating silver in acid-based system.
2.络合剂C的选择是实现酸性化学镀银、制备较好质量银包铜粉的决定因素。
参考来源 - 电磁屏蔽用银包铜粉的制备技术及其机理探讨·2,447,543篇论文数据，部分数据来源于NoteExpress
N a chemical compound that coordinates with a metal to form a chelate, often used to trap or remove heavy metal ions 螯合剂
That's how a chelating agent works.
这就是螯合剂的作用原理。
The neutral oil increases the collecting ability of the chelating agent and decreases its dosages.
中性油增加了螯合剂的捕收能力并降低其用量。
When the dyeing liquid containing sodium sulfate, alum, lime and iron salts, etc., must be added chelating agent.
当印染液中含有硫酸钠、明矾、石灰和铁盐等，必须加入螯合剂。
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