Pigment Alpha Blue (15:0)
Rivofast Alpha Blue – RF600 is a high-quality Phthalocyanine Blue pigment in Alpha Modification (15:0). It is a dark blue powder with excellent fastness properties, strong coloring strength, and reliable heat stability. This pigment is widely used in inks and aqueous applications, delivering consistent performance.
No. Specification Details 1 Product Name Rivofast Alpha Blue – RF600 2 C.I. Number 74160 3 C.I. Identity Pigment Alpha Blue (15:0) 4 CAS Registry No. 147-14-8 5 Chemical Type Organic 6 Chemical Description Phthalocyanine Blue, Alpha Modification 7 Chemical Formula C₃₂ H₁₆ N₈ Cu (corrected from source) 8 Molecular Weight 576 9 Physical Form Dark Blue Powder 10 Color Blue 11 Odor Odorless 12 Solubility in Water Insoluble
No. Property Details 13 Specific Gravity 1.4 – 1.5 14 Moisture Content < 0.5% 15 Residue on Sieve < 0.5% 16 Matter Soluble in Water < 1% 17 Bulk Density 0.36 g/cc 18 pH (5% Slurry) 6.0 – 8.0 19 Oil Absorption 40 – 45 g / 100 g pigment 20 PCB Content < 10 ppm 21 Heat Stability (180°C) Minimum 5 Minutes 22 Strength 100% ± 3%
Property Performance Solvent Fastness Excellent Light Fastness Excellent Chemical Fastness Excellent Weather Fastness Excellent Migration Fastness Excellent Full Tone Fastness Excellent Tint Tone Fastness Excellent Heat Stability Fastness Excellent
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