Ranbar Blue P5020 Highly Transparent Phthalocyanine Blue Pigment
Color index: Pigment Blue 15:2
Chemical category: phthalocyanine blue
CAS number: 12239-89-1
EINECS number: 205-685-1
C.I. Structure Number: 74160 (α-type)
Molecular formula: C?? H?? CuN?
Molecular weight: 576.08
Packaging specification: 25KG
| Appearance | Blue powder |
| Tinting strength | 100±2% |
| Density | 1.4-1.7g/cm3 |
| Moisture | ≤1.5% |
| Water soluble substance | ≤1.0% |
| pH value | 6-8 |
| Conductivity | ≤500us/cm |
| Oil absorption | 40-50g/100g |
Product Description:
Ranbar Blue P5020 is a highly transparent phthalocyanine blue pigment with a color index of Pigment Blue 15:2. It is a modified alpha type phthalocyanine blue organic pigment with anti-flocculation properties. It features vibrant color, high gloss, good flow, and excellent dispersibility. Moreover, it exhibits outstanding lightfastness, weather resistance, acid and alkali resistance, solvent resistance, as well as excellent thermal stability, among other comprehensive colorfastness properties.
Product Application:
Ranbar P5020 high-transparency phthalocyanine blue pigment is primarily used for coloring in the coatings and ink fields, especially when Pigment Blue 15:1 exhibits noticeable flocculation. It is recommended for use in automotive coatings, industrial coatings, decorative coatings, powder coatings, NC coatings, epoxy coatings, fluorocarbon coatings, gravure printing inks, flexographic printing inks, offset printing inks, and more.
The improvement in flocculation resistance of phthalocyanine pigment blue 15:2 is mainly achieved through chemical modification (changes in pigment particle size and distribution can affect this performance). The pigment exhibits similar properties to pigment blue 15:1 in other applications, and it can be used in specialty gravure solvent-based inks in printing ink applications.
