Claira™ C3 Non-Phthalate Color Booster mixing system is a single pigmented color system with built in binders. No need to worry about pigment overload with these concentrates. They may be used at up to 50% in Rutland’s NPT bases to mix non-phthalate printing inks. C3 Color Boosters directly replace both the EB and CB products.Concentrated single pigment primary colorsNon-phthalate for mixing environmentally safe plastisol inksLow crock and matte finish when mixed in NPT HO Matte BaseUse Rutland’s NPT VO Base for maximum opacity