Pigment Blue 15:2
Color Makes Bright
What is Pigment Blue 15:2?
Pigment Blue 15:2 is an organic pigment for printing ink systems with a bright reddish-blue, similar to pigment blue 15:1. It is used in offset ink, water-based ink, coating, textile.
Key Takeaways
- 01Best fit:Start with this grade when screening candidates for a color-matched trial in Offset ink, Water-based Ink, Coating, and Textile.
- 02Why consider it:Use a sample comparison to assess shade development, handling, and overall fit against your current grade.
- 03Before scale-up:Confirm shade, dispersion, and fastness in your actual formulation and process conditions.
| Property | Detail |
|---|---|
| Colour Index | CI 74160 |
| CAS Number | 147-14-8 |
| Appearance | Green-shade phthalo blue powder |
| Lightfastness | ★★★★★★★★ |
| Heat Resistance | 300°C |
| Oil Absorption | ≤40 g/100g |
| Acid Fastness | ★★★★★ |
| Alkaline Fastness | ★★★★★ |
| Application | Offset inkWater-based InkCoatingTextile |
Frequently Asked Questions
What is Pigment Blue 15:2 used for?
Pigment Blue 15:2 is used in Offset ink, Water-based Ink, Coating, Textile. Its technical profile includes green-shade phthalo blue powder appearance, heat resistance up to 300°C, and light fastness of 8/8.
What are the key specifications of Pigment Blue 15:2?
Pigment Blue 15:2 has Colour Index CI 74160 and CAS Number 147-14-8. It appears as green-shade phthalo blue powder, with heat resistance up to 300°C and oil absorption of ≤40 g/100g.
Is Pigment Blue 15:2 suitable for offset ink?
Yes. Pigment Blue 15:2 is listed for Offset ink, Water-based Ink, Coating, Textile. Final suitability should be confirmed with a sample in the customer’s actual resin, solvent, binder, or processing conditions.
How should I evaluate Pigment Blue 15:2 before bulk purchasing?
Request a sample of Pigment Blue 15:2 and compare color strength, dispersion, shade, and fastness in the actual formulation against the current grade.
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