GRAVURE INK
Deryblack specialty color corbon black widely used in solvent-based flexo and intaglio ink. Low-structure and large particle size grade of pigment carbn black ,e.g. Deryblack 325,which enables inks with low viscosity and superior coverage,optical density, blue tone and gloss.
Deryblack provide after-treatment type oxidiation surface treatment type high-end specialty pigment carbon black Deryblack 2510 and Deryblack 3040 for customers,which gives higher blackness, easier dispersion, lower viscosity compared normal grade.
APPLICATION RELATED PRODUCTS
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TYPE OF PACKING
| PACKING SPECIFICATIONS | Material of package |
| P : Powdery-10KGS/Bag | Composite kraft paper bag |
| G : Granule-20KGS/Bag |
Deryblack 2510/3040
By choosing the appropriate furnace carbon black for oxidized surface treatment，new grades with
Characterises of low viscousity，high solid content，easy to wet and disperse are obtainned。
Products apply to gravure ink show property of well flowing and quickly drying.
Deryblack 325
A low furnace color carbon black with the property of coarse primary particle size and lowest structure，excellent optical density，high gloss and blue tone.
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SPECIFICATION PARAMETERS
SPECIFICATIONS DERYBLACK Particle Size （nm）
Surface Area （m²/g） Tingting Strength
DBP(cc/100g） Volatile （%） PH Beads Powder Beads Powder Deryblack® 2510 G P 25 185 126 100 102 12 3.0 Deryblack® 3040 G P 30 70 110 44 46 4 3.0 Deryblack® 325 G P 32 70 107 48 50 1.0 8.0