The change of appearance after washing can directly reflect the quality of textile and garment products.The visible fading will directly affect the appearance of wearing,which is a common pain point for producers and consumers.In this paper,a series of tests were conducted on the problem samples,and it was concluded that the remaining chlorine in water was the primary reason for discoloration after washing.At the same time,detergent types and adding times,washing temperature and changing times also affected the degree of discoloration to a certain extent.
关键词
洗后变色/余氯/洗涤剂
Key words
discoloration after washing/residual chlorine/detergent