荧光增白剂BL和BW的应用研究

Study on the Application of Fluorescent Whitening AgentsBW and BL

研究了荧光增白剂BL、BW、CF-351、CBS-X对洗衣粉的粉体白度、棉织物白度、棉织物色光等的应用效果。结果表明,荧光增白剂BL和BW在洗衣粉粉体白度、棉织物白度、棉织物色光等方面都较传统CF-351、CBS-X应用效果有较大提高,其中BL应用效果优于BW。

The application effects of BL,BW,CF-351,CBS-X and other fluorescent whitening agents were studied through the whiteness of powder,fabric whiteness and fabric color.The experimental results showed that the application effect of fluorescent whitening agents BL and BW is better than that of traditional CBS-X in powder whiteness,fabric whiteness and fabric shade.The application effect of BL is better than that of BW.