PIGMENT CARBON BLACKS

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PIGMENT CARBON BLACKS

CARBON BLACK PIGMENTS

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CARBON BLACK PIGMENTS

SPECIALTY CARBON BLACKS

FOR RUBBER /PLASTICS /INKS

SPECIALTY CARBON BLACKS

Particle size and structure of Pigment Carbon Black and final ink properties

2019-12-2 21:53:39

Simple relationships can be defined between the primary particle size and structure of the pigment and final ink properties. For film thicknesses below 10 microns (typical for printing inks), the following relationships are valid:
The lower the primary particle size, the higher the optical density of the ink film.
The lower the primary particle size, the more brownish the undertone of the print.
The lower the primary particle size, the higher the viscosity of the printing ink.
The more structured the Pigment Carbon Black, the higher the viscosity of the printing ink.
The more structured the Pigment Carbon Black, the better the dispensability.

The more structured the Pigment Carbon Black, the better the hold-out but also the lower the gloss of the ink film.

Beilum Carbon Chemical Limited is a China based company specializes in research & development and production of Specialty Carbon Black .With a strong focus on research,we are constantly discovering new avenues and technologies that will allow us to provide our clientele with the highest-quality products at the most competitive prices