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Properties:
Composition£º copper phthalocyanine (CuPc) derivative
Appearance£º blue powder
Specific Gravity£º1.27g/cm3 |
Melting point£º ¡Ý 280 ¡æ
Package£º25KG paper Drum
Shelf Life£º10 years
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Application
Range and Benefits:
For phthalocyanine/carbon black-colored non-aqueous (aliphatic,aromatic,ester
and ketonic solvents, and UV monomers) ink and
coating application (automotive and industrial paints,
offset inks, packaging gravure inks, publication gravure inks); for correlative pigment surface treatment, also. As a synergist of hyperdispersants
CH-11B can improve the dispersability and fluidity of the pigment, increase the color strength
and tinctorial effect.
Dosage£º
For
offset ink application, the dosage is 2% based on the dry
weight of
the pigment; for solvent-type ink and coating application, the
dosage is 1% based on the dry weight of the pigment; for surface
treatment application, the dosage is 1-5% of the dry weight of
pigment.
Usage:
A¡¢For
ink and coating application: Dissolve CH-11B in the grinding medium,
then add the pigment to grind.
B¡¢For
pigment surface treatment: Add CH-11B into the system
before filtration, or blend the dispersant with dry pigment directly.
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