BLANKOPHOR® PET LIQ. B
Shaded fluorescent whitening agent (FWA) for polyester fibers.
- Good whiteness in exhaust process from a temperature of 95°C
- Excellent whiteness value
- Stable in bleaching liquors, so suitable for one bath cellulosic/PES bleach
- Suitable for moulded articles and AF process
- One-bath fluorescent whitening/resin finishing of PES/CO