phthalocyanine blue

Introduction:

Ultramarine Blue is an innocuous and environment protective inorganic pigment.It has good effect on removing yellow color contained in white materials.With the character of excellent heat, light,weather and alkali resistance,it is an ideal pigment of paint,ink,rubber,paper making, printing,plastic,stationery,cosmetic stuff,textile dying and coating of industrial and household.

Physical properties: Non-Toxic,it is a safe pigment,good ability for heat resistance,light and weather resistance,disposable.Non-migrate.

Application:

• Inks : Letter Press / Metal Decorating / Offset / Waterbase

• Paints : Air drying & Decorative Paints • Water base Paints

• Plastics : HD/LD/PP/PVC & Fibre Application

• Textile : Waterbase Emulsions.

Other general purpose of colouration.

Advantage:

(1) Light fastness

Differences in colors( Full shade and tint shade) between the exposed and the corresponding unexposed contols were assessed according to the blue scale.(Class8: Superior to Class1:Inferior)

(2) Resistance to acid (2% H2SO4), alkali (NaOH) aqueous solution

The pigment sample is suspended in each chemical solution.

After drying, the color change in evaluated in accordance with gray scale(*Remarks)

(3) Water resistance

The pigment sample is dispersed in water, heated and filtered. The resistance to water is evaluated based on the degree of coloration of the filtrate. The evaluation shall be carried out in accordance with gray scale(*Remarks).

(4) Resistance to solvent

Solvent is added directly to the pigment to be extracted, and the resistance to solvent is evaluated according to the dgree of coloration of the extract.

We can production Phthalocyanine Green, Phthalocyanine Yellow, Phthalocyanine Blue,and so on.