| BLACK PEARLS 4560i specialty carbon black is Cabot’s pigment grade offering excellent cleanliness along with good color strength and blue tone for synthetic fibers. Product highlights: BLACK PEARLS 4560i specialty carbon black provides the following competitive advantages to fine-denier synthetic fiber spinners and masterbatch color concentrate producers: - Good color and blue tone
- Very high cleanliness (as measured by Cabot’s fine screen delta P [FSDP] test under very strict conditions), resulting in excellent filterability, increased spin-pack life and reduced fiber breakage
- Easy-to-process due to lower masterbatch viscosity and higher masterbatch loading
- Consistent quality and low lot-to-lot variability carbon black offers low grit and ash for improved surface smoothness and quality in final articles.
Key applications: BLACK PEARLS 4560i specialty carbon black is typically used in applications where extremely high pigment cleanliness is required, such as in fine denier synthetic fibers.Information provided by Cabot Corporation |
