Hangzhou Colorful Pigment Co., Ltd.
Industry News Company News
How are your pigments optimized for dispersibility and rheological stability in solvent- and water-based inks?
Time:2026-11-11

A: Our pigments undergo targeted surface modification during synthesis (rosin soap treatment, habit modifiers, and customized synergists) to narrow particle size distribution, lower vehicle absorption, and suppress re-agglomeration. Designed to improve dispersibility in the intended system, fineness of grind, help control viscosity development during storage, no visible bleeding under the specified test conditions

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