| Presscake of Pigment Blue 15:3 CAS No:147-14-8
 Molecular formula:C32H16CuN8
 Molecular weight:576
 
 Usage:
 The product is beta-crystal form,shade is bright greenish blue,is of excellent transparency, resistance to solvent and no-crystallizing, widely used as Blue composition of process offset printing inks, toluene inks and water based inks.Fair price is their superiority.
 
 Specification:
 Appearance:dark blue granule
 Solid content:50%
 Strength:97%-103%
 Shade: approach to standard
 Transparency: approach to standard
 Sieve residue(325mes): 100ppm max
 PH (pigment dispersions):6.0-8.0
 Conductance(pigment dispersions): 200µs/cm max
 
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