Solvent Orange 107 (Transparent Orange R)
Solvent Orange 107 / Transparent Orange R (Macrolex Orange R)
Solvent Dyes| Orange Series
Basic Specifications
| Product Name | Solvent Orange 107 (Transparent Orange R) |
| English Name | Solvent Orange 107 / Transparent Orange R (Macrolex Orange R) |
| CAS Registry Number | 185766-20-5 |
| C.I. Number | Solvent Orange 107 (Disperse Orange 47) |
| Molecular formula | C25H25N3O3 |
| Molecular Weight | 415.48 |
| Product Categories | Solvent Dyes |
| Product Line | Orange Series |
| Hue | Red Orange |
| Appearance | Orange powder |
| Density | Approx. 1.74 g/cm³ |
Product Features
- Vivid Red-Orange — Bright, rich color with high intensity and excellent transparency.
- Excellent heat resistance — stable at 280°C, PS up to 300°C
- Excellent light and weather resistance — 7-8 lightfastness; retains color outdoors for years.
- High color strength — vivid results with minimal addition
- Excellent migration resistance — strong resin affinity; no blooming or migration
- Excellent heat resistance — color stability at high processing temperatures
Application Areas
Plastic Coloring — PS, HIPS, ABS, PMMA, SAN, ASEngineering Plastics — High-Temperature Systems Including PC, PET, PBT, PPOMasterbatch — Preparation of Transparent Orange-Red MasterbatchSynthetic Fibers — Polyester Pre-DyeingPackaging Containers — Cosmetics, Beverage Packaging, and Appliance Housings
App Data
| Resin Type | Recommendation | Behavior Description |
|---|---|---|
| PS | ✅ Recommended | Use 0.025-0.3% opacity, transparent shading, heat resistant up to 300°C |
| HIPS/ABS | ✅ Recommended | Use 0.025-0.3% opacity |
| PC | ✅ Recommended | Use 0.025-0.3% opacity, transparent shading, heat resistant up to 320°C |
| PMMA | ✅ Recommended | Use 0.025-0.3%, transparent red-orange |
| SAN/AS | ✅ Recommended | Use 0.025-0.3% opacity |
| PET | ✅ Recommended | Dosage 0.025-0.3%; packaging bottles, engineering plastic coloring |
| PBT | ✅ Recommended | Use 0.025-0.3% for coloring engineering plastics |
| RPVC | ⚠️ Use with Caution | Usage 0.025-0.3%, requires heat resistance and migration verification. |
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.
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