Phthalo Blue

Color Light: Similar to the standard product
Tinting Strength: 100%--105% of the standard product
Moisture: ≤2.5%
Water Solubles: ≤1.5%
Oil Absorption: ≤40%
Residue on Sieve: (Residue passing through 80-mesh sieve) ≤5%
Light Fastness: ≥Grade 7
Heat Resistance: 260℃
Packaging: 10—25 kg bags

Phthalocyanine Blue is a deep blue powder with bright color and strong tinting strength, belonging to the unstable alpha-type phthalocyanine blue pigment.

Chemical Properties of Phthalocyanine Blue:

Phthalocyanine Blue is insoluble in water, ethanol, and hydrocarbons. It forms an olive-green solution in concentrated sulfuric acid, which precipitates as blue upon dilution.
Phthalocyanine Blue exhibits excellent fastness properties, fine particle size, and is highly dispersible and easy to process and grind.

Applications of Phthalocyanine Blue:

Phthalocyanine Blue is mainly used in inks, tin printing inks, coatings, artistic watercolors, oil paints, pigments, and printing pastes, as well as for coloring rubber and plastic products.