Such as high to crystalline and stability, strong tinting for Prussian blue several times, group of green more times, insoluble in most solvents and heated to 500°, also don't happen sublimation and chemical changes, with bright blue, and good wear and transparency
Now, not only used as colorants phthalocyanine youth, but also used in organic semiconductor, light conductance, photosensitive resin increment of feeling agent, and more
Therefore, copper phthalocyanine blue became quite materials for production of organic biggest, the most versatile of blue varieties
At present, the world market for its demand is increasing
Acid youth points type a and b type
Industrial system of coarse phthalocyanine youth for the crystallization of type B
This lack of blue-green adjustable phthalocyanine youth colouring
In order to made quite material goods, must undertake pigment process, into a type
