Pigment Knowledge Center
Your technical resource for pigment selection, application, and troubleshooting
Welcome to the Honor Pigment Knowledge Center — a structured library of technical articles, comparison guides, and application know-how for formulators, purchasing managers, and R&D teams. Whether you are selecting a pigment for offset ink, troubleshooting a dispersion issue, or checking REACH compliance, you will find practical, expert-level guidance here.
📘 Pigment Fundamentals
Understand pigment chemistry, CI nomenclature, and the difference between organic and inorganic pigments.
Explore Fundamentals →📗 Application Guides
Pigment selection by end-use: coatings, printing inks, plastics, inkjet, and more.
View Application Guides →📙 Performance & Specifications
Lightfastness, heat resistance, migration resistance, and dispersion performance explained.
Explore Performance →📕 Comparisons
Head-to-head pigment comparisons: PR57:1 vs PR48:2, PY12 vs PY83, and more.
Compare Pigments →📓 FAQ
Frequently asked questions about pigments for coatings, inks, plastics, and inkjet applications.
Browse FAQ →📔 Troubleshooting
Common pigment problems: floating, flooding, migration, dispersion failure — and how to fix them.
Troubleshoot Now →📋 Compliance & Regulations
REACH, RoHS, FDA food contact, AP(89)-1, heavy metal limits — stay compliant worldwide.
Check Compliance →