Pigment
Alpha Blue
Pigment Blue
15.0
Colour Index
No.74160
Molecular
Weight 575.5
CAS
NO: |
147-14-8 |
Molecular
Formula: |
C32H16CuN8 |
Molecular
Weight: |
576.0701 |
Properties and Applications :brilliant blue Red light dark blue powder. Bright color, good dyeing force, for the unstable alpha type of phthalocyanine blue pigment. Insoluble in water, ethanol and hydrocarbons. In concentrated sulfuric acid for olive solution, after dilution blue precipitation. Excellent fastness properties, easy to disperse and processing. Mainly used in printing ink, printing ink, paint, painting, watercolor, paint pigments, pigment printing, rubber and plastics coloring.
Light
Fastness |
Heat
resistance(℃
) |
Sodium
carbonate (5%) |
Muriatic
acid (5%) |
Oleic
acid |
PVC
migration |
Soap micelle
bleeding | |
Melting
point |
Stable | ||||||
7-8 |
4-5 150(30min) |
5 |
5 |
5 |
5 |