marketing@longchang Group

Learn how to choose a dispersant for high-viscosity solvent-based primers by separating filler-rich primer grinding, organic-bentonite handling, and high-pigment storage-stable…

Learn how to choose additives for screen inks by separating substrate wetting, print-face leveling and slip, and process-side defoaming across…

A practical CHLUMICRYL® buyer guide for solvent-based coating teams choosing whether matting-powder dispersion work should start with DP-D2641R for matte-powder…

Learn how to choose additives for gravure inks by separating substrate wetting, print-side leveling, and microfoam control across CHLUMICRYL® surface-additive…

A practical B2B guide to choosing a CHLUMICRYL® dispersant for organic bentonite slurry, multi-pigment primer grinding, and high-pigment stable color-paste…

Choose a CHLUMICRYL® dispersant for matte paste by separating resin-free paste behavior, filler stability, and high-concentration gloss-control routes.

Diagnose floating color and flowering in solvent-based coatings, then screen CHLUMICRYL dispersants by pigment package, viscosity pressure, resin compatibility, and…

A practical CHLUMICRYL® buyer guide for anti-corrosion coatings that separates primer-side pigment dispersion, compatibility-led anti-cratering control, and broader surface-balance work…

A practical CHLUMICRYL® buyer guide for waterborne wood coatings that separates substrate wetting, microbubble control, and final-surface slip or anti-sticking…

A practical CHLUMICRYL® shortlist for waterborne industrial-coating buyers deciding whether the first screen should focus on stronger substrate wetting with…