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欧美地区环保禁磷方案对传统螯合剂和绿色螯合剂的影响
NTA、EDTA和STPP等传统洗涤助剂广泛应用于各种水基洗涤配方中,用以控制金属离子(如钙、镁或重金属离子)对清洗效果的影响。尽管这些助剂能显著提高清洗效果且性价比高,但因其不利于消费者健康或生态环境,其使用正逐渐被限制或禁止。NTA最近被列为具有 ...
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