纺织助剂

Best optical brightener for towel 

Good affinity, have excellent acid and alkalis stability, and good stability to peroxide beach 

Powder and liquid, good washing whiteness

Have different shade 

Extreme whiteness, also can resist to acid and washing 

Have both liquid and powder type

Have good dispersing property for cheese yarn and also can be used in silk

Higher fastness, also can used in cotton

Higher whiteness and bright color

Higher whiteness and bright color