Product description: Solvent Blue 67/Transparent Blue GN C .I . NO:Solvent Blue 67 CAS NO:12226-78-7 Molecular Structure: Phthalocyanine class Properties and Applications:green blue Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%) Melting point Stable ISO Well 180-200 Insoluble Insoluble Insoluble List of Suppliers: Blue GNH Fast Blue HLR Blue GN Physical and Chemical properties Test Items Specification Appearance Blue powder Heat Resistance, °C 260 Light Fastness 6 Acid Resistance 4 Alkali Resistance 5 Density, g/cm3 0.57 Residue on 80mesh, % 5.0 max. Water Soluble, % 1.0 max. Volatile Matter at 105°C, % 1.0 max. Tinting Strength, % 95-105 Specification Value Appearance Greenish blue powder Density,g/cm3 0.57 Melting Point,℃ 222 Light Fastness in PS 5 Heat Resistance in PS,℃ 260 Degree of Pigmentation 0.05%dyes+0.1%TiO2 Solubility at 20℃ Acetone 10 Butyl Acetate 20 Methylbenzene 100 Dichloromethane 300 Ethyl Alcohol 100 Recommended Dosage Transparent 0.03 Non-transparent 0.045 Packages:25KGS/PALLETS