Fluorescent whitening agent (FWA) for polyamide 6 and 6.6.
BLANKOPHOR® CLE Liquid B is suitable for application in the exhaust, pad-steam and pad-thermosol processes. It gives a high whiteness maximum if applied in reductive bleaching liquors. The shading dye in BLANKOPHOR® CLE Liquid B is stable to reducing agents.
BLANKOPHOR® CLE products meet the high standards of lightfastness, wet lightfastness and fastness to chlorinated water required by manufacturers of foundation garments and swimwear. Consequently, these products have been used successfully for these articles for many years.
Specifications
Process
- Continuous application
- Discontinuous application
Ionicity
- Anionic
Compliancy
- ZDHC
- GRS