1
Property indicators
Appearance light yellow dispersion
Ionic non-ionic
Main components: stilbene derivatives
Dyeing color blue light
Similar foreign products /(BASF) (Hoechst)
2
Performance characteristics
Applicable to polyester and its blended fabrics, brightening treatment of acetate fiber
Not only suitable for exhaust dyeing but also Used in pad dyeing process
This product has good level dyeing properties and good low-temperature coloring ability
It is relatively stable to reducing agents, oxidants, and hypochlorous acid compounds
The fluorescence intensity of this product is very High, only a small amount of addition can meet the whiteness requirements.
Textile printing and dyeing series whitening agent fluorescent whitening agent ER-Ⅱ