TEKNOIR Carbon Black Application Cases

**Background:** An international ink manufacturer sought to develop an ultra-high blackness, low-viscosity, and environmentally friendly ink for premium packaging printing.

**Challenge:** Traditional carbon black inks suffer from poor dispersion and instability, resulting in inconsistent print quality and insufficient depth of blackness.

**TEKNOIR Solution:** TEKNOIR’s high-pigment carbon black (PCB) offers ultra-high blackness, excellent dispersion, and low VOC content, significantly improving the ink’s blackness, gloss, and rheological stability.

**Customer Benefits:**
– 15% increase in blackness, meeting premium printing demands.
– 20% improvement in rheological stability, suitable for high-speed printing.
– Compliant with REACH & RoHS regulations, ensuring global regulatory approval.