Pigment Yellow 151
Color Makes Bright
What is Pigment Yellow 151?
Pigment Yellow 151 is an organic pigment for coating systems that is greener than Pigment Yellow 154 and redder than Pigment Yellow 175, with a hue angle of about 97.4 degrees (1/3sd). It is used in ink, high-performance coating, and paints.
Key Takeaways
- 01Best fit:Start with this grade when screening candidates for a color-matched trial in Ink, High performance coating, and Paints.
- 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 20060 |
| CAS Number | 31837-28-8 |
| Appearance | Arylide yellow powder |
| Lightfastness | ★★★★★★★★ |
| Heat Resistance | 250°C |
| Oil Absorption | ≤40 g/100g |
| Acid Fastness | ★★★★★ |
| Alkaline Fastness | ★★★★★ |
| Application | InkHigh performance coatingPaints |
Frequently Asked Questions
What is Pigment Yellow 151 used for?
Pigment Yellow 151 is used in Ink, High performance coating, Paints. Its technical profile includes arylide yellow powder appearance, heat resistance up to 250°C, and light fastness of 7/8.
What are the key specifications of Pigment Yellow 151?
Pigment Yellow 151 has Colour Index CI 20060 and CAS Number 31837-28-8. It appears as arylide yellow powder, with heat resistance up to 250°C and oil absorption of ≤40 g/100g.
Is Pigment Yellow 151 suitable for ink?
Yes. Pigment Yellow 151 is listed for Ink, High performance coating, Paints. Final suitability should be confirmed with a sample in the customer’s actual resin, solvent, binder, or processing conditions.
How should I evaluate Pigment Yellow 151 before bulk purchasing?
Request a sample of Pigment Yellow 151 and compare color strength, dispersion, shade, and fastness in the actual formulation against the current grade.
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