Pigment Red F3RK (Pigment Red 170)
Permanent Red F3RK (Pigment Red 170)
Organic Pigments| Red Collection
Basic Specifications
| Product Name | Pigment Red F3RK (Pigment Red 170) |
| English Name | Permanent Red F3RK (Pigment Red 170) |
| CAS Registry Number | 2786-76-7 |
| C.I. Number | Pigment Red 170 / C.I. 12475 |
| Molecular formula | C26H22N4O4 |
| Molecular Weight | 454.48 |
| Product Categories | Organic Pigments |
| Product Line | Red Collection |
| Hue | Huang Guanghong |
| Appearance | Red powder |
| Density | Approx. 1.3 g/cm³ |
Product Features
- Amber Red — Pure hue, vivid and saturated color
- High coverage — Opaque, ideal for maximum coverage needs
- Excellent lightfastness — 7 grade, suitable for outdoor use
- Excellent colorfastness — 5 grade; no staining or migration
- Excellent chemical resistance — resists acids, alkalis, solvents, and saponification
- Excellent dispersion — easy to disperse, stable processing performance
Application Areas
Exterior Coatings — Agricultural Equipment, Automotive Finishes, and Industrial Manufacturing CoatingsPowder Coating — ColoringInks — Water-based Inks, Screen Printing InksPlastic — Rigid PVC, RubberIndustrial Coatings — Motorcycle & Bicycle Topcoats
App Data
| Applicable Systems | Recommendation | Behavior Description |
|---|---|---|
| Exterior paint | ✅ Recommended | Usage: 5-15%; excellent weather resistance, may darken slightly over time |
| Powder Coating | ✅ Recommended | Usage 3-10%; High coverage |
| Industrial Coatings | ✅ Recommended | Usage: 5-15%; Equipment manufacturing coating |
| Ink | ✅ Recommended | Usage: 5-15%; Water-based/Silk-screen ink |
| Rigid PVC | ✅ Recommended | Use 0.1-0.5% at 200°C without color change |
| Rubber | ✅ Recommended | Usage: 0.5-2%; Coloring of rubber products |
Notes
- Please test with a sample first to confirm the optimal dosage and heat resistance conditions.
- The powder color chart may differ from the final product color. Please refer to the actual colored result.
- Evaluate weather resistance for long-term outdoor exposure.
- Long-term outdoor use may cause slight darkening; evaluate for deep color applications.
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