一种新型阴离子表面活性剂的去污性能研究

Detergency of a new anionic surfactant

对新型阴离子表面活性剂CY-2在不同温度、不同质量浓度下的去污能力进行了研究,发现CY-2在低温、低质量浓度下具有良好的去污能力。对比了不同温度、不同活性物质量浓度下CY-2与AES对炭黑、皮脂、蛋白3种污布的清洗能力,结果表明,两者对上述污布的清洗能力相当。发泡力实验结果表明,CY-2较AES起泡能力低,泡沫细腻,易消泡,是低泡高效型洗涤剂的良好选择。

The detergency of a new anionic surfactant CY-2 under different temperatures and concentration was investigated. It was found that CY-2 has fine detergency under low temperature and dosage. The detergency of CY-2 and AES to carbon black, sebum and albumen were compared under different temperatures and concentrations. It was indicated that both were well-matched in detergency. The foam power test showed that CY-2 had lower foaming and better defoaming capability than AES. Thus CY-2 was a good choice for low-foaming and high efficiency detergent.