Cabot REGAL 660R high pigment carbon black

REGAL 660R is a classic low structure high pigment carbon black from Cabot in the United States, belonging to the essential chemical products for ink and coating tracks
1、 Core technical parameters
Testing items/standard values
CAS number 1333-86-4
Hue: Blue phase
BET specific surface area 112 ± 5 m ²/g
DBP oil absorption value 65 ± 5 ml/100g
Coloring strength 137 ± 5%
Primary particle size 24nm
Ash content ≤ 1%
Product Core Features
1. Low structure+high blackness: The system has an extremely low increase in viscosity, making ink and coatings less prone to sticking, and exhibiting excellent high gloss and blue phase blackness;