家用洗碗机用洗碗液的设计和评估  

Design and Evaluation of Dishwashing Liquids for Household Dishwashers

作　　者：卢宇毅 梁水娇 宋晶晶 LU Yuyi;LIANG Shuijiao;SONG Jingjing(Guangzhou SunBorn Chemical Technology Co.,Ltd.,Guangzhou,Guangdong 510000,China)

机构地区：[1]广州市盛邦化工科技有限公司,广东广州510000

出　　处：《中国洗涤用品工业》2023年第12期32-40,共9页China Cleaning Industry

摘　　要：使用4种非离子表面活性剂和2种分散剂设计了5个洗碗液配方,并与2款市售洗碗液进行去污性能和催干性能的评估。评估的污渍选用燕麦污渍、茶渍和菠菜污渍;餐具选用密胺餐碟、陶瓷餐碗、陶瓷杯和不锈钢餐碗。实验表明,使用不同非离子表面活性剂在不同污渍或不同餐具材质的环境下,去污性能和催干性能各有优劣;使用分散剂PRIME1替代445N可提高燕麦污渍去污效果。Five dishwashing liquid formulations were designed using four non-ionic surfactants and two dispersants,and the decontamination and drying properties of two commercially available dishwashing liquids were evaluated.The assessed stains include oat stains,tea stains,and spinach stains;The tableware includes melamine plates,ceramic bowls,ceramic cups,and stainless steel bowls.The experiments show that the decontamination and drying properties of different non-ionic surfactants have their advantages and disadvantages under different stains or different tableware materials.Using dispersant PRIME 1 instead of 445N can enhance the effectiveness of oat stain removal.

关 键 词：洗碗机 液体洗涤剂 去污效果 催干效果 

分 类 号：TQ649.6[化学工程—精细化工]