D855 Dye Color Swatches

Ranbar D855 phthalocyanine blue metal complex dyestuff


Color index number: Solvent Blue 70
CAS Registry Number: 12237-24-0
EINECS number: 602-674-7
Chemical formula: C32H16O8N12S4R4Cu
Molecular weight: 422.37
Color shade: green-phase blue
Chemical structure: Phthalocyanine dyes
Dye category: Metal complex dyes

Performance parameters:
Appearance shape Blue powder
Coloring intensity 100±2%
Moisture content Max. 2.0%
Insoluble matter content Max. 1.0%
Density 1.26g/cm³
PH value 6.0-8.0
Heat resistance 200℃
Lightfastness 7-8 grade
Acid and alkali resistance 4-5 grade

Ranbar D855 phthalocyanine dyestuff powder

Product Description:
Ranbar Blue D855 phthalocyanine dyestuff is a high concentration greenish blue metal complex dyestuff based on phthalocyanine structure, solvent blue 70, bright color, bright color, strong dyeing power, high transparency, good light resistance, good acid and alkali resistance, and heat resistance, a wide range of solvent selection, excellent solubility in organic solvents, good compatibility with various synthetic and natural resins.

Ranbar D855 phthalocyanine blue metal complex dyestuff is widely used in various paints and coatings, printing inks, wood coloring, pen refills, stationery inks, aluminum paper surface coating, hot stamping coatings, plastic spraying, leather dyeing, and other interior decorations of low-temperature baking paint, etc.

Solubility: (g/l)
Xylene 40
Methanol 40
Isopropanol 5
Toluene 30
Ethanol 200
Butanol 20
Isobutanol 200
Ethyl acetate 20
Methyl isobutyl ketone 500
Cyclohexanone 500

Ranbar Blue D855 metal complex dyestuff package

Core Services
3 large Warehouses

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