(1) Improve the washing effect
White or light-colored textiles made from natural and synthetic fibers will gradually yellow and become obsolete when used or washed. After the textile is washed, the fluorescent whitening agent in the detergent is dyed onto the object to be washed, which can whiten and brighten the articles to be washed, so that the yellowish and old-fashioned items become white and bright as new, visually. Improve the washing effect of the detergent.
(2) Improve the appearance of washing products
Improve the whiteness of detergent powder or soap soap, improve the appearance of detergent products, and improve product quality.