WATER-BASED INK
Deryblack provide several grades specialty pigment carbon black , high-structure furnace carbon black showing excellent blackness, particularly fit for absorbent substrate(corrugated paper).
low-structure carbon black fit for non-absorbent substrate( coated paper/thin film) and gives higher additions.
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 249/255
The priting substrate plays a role in the selection of carbon black for water-based ink, Deryblack 249 apply
to absorbent substrate of printing, gives excellent high blakness. Consider the effect of fluidity from carbon black, when apply to the Non-absorbent substrate(coated paper or thin film),we recommend Deryblack 255,
low structure ,gives high blackness,little effect to viscosity and get higher additions.
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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® 249 G P 24 125 125 110 110 1.5 8.0 Deryblack® 255 G P 25 90 115 55 57 1.5 8.0