Pigment Yellow 180 (Hansa Yellow HG)
Pigment Yellow 180 (Benzimidazolone Yellow HG)
Organic Pigments| Yellow Collection
Basic Specifications
| Product Name | Pigment Yellow 180 (Hansa Yellow HG) |
| English Name | Pigment Yellow 180 (Benzimidazolone Yellow HG) |
| CAS Registry Number | 77804-81-0 |
| C.I. Number | Pigment Yellow 180 / C.I. 21290 |
| Molecular formula | C36H32N10O8 |
| Molecular Weight | 732.7 |
| Product Categories | Organic Pigments |
| Product Line | Yellow Collection |
| Hue | Green Light Yellow |
| Appearance | Green light yellow powder |
| Density | Approx. 1.5 g/cm³ |
Product Features
- Green-Yellow — Pure hue, vibrant color
- Excellent heat resistance — stable up to 290°C in HDPE
- Dimensional Stability — HDPE Injection Molding Without Warping
- Excellent migration resistance — non-migrating in flexible PVC
- Excellent dispersibility — stable dispersion with low flocculation
- Eco-Safe — Azo-free, compliant with environmental standards
Application Areas
Plastic Coloring — HDPE, PP, PVC, ABS, PC, PSSynthetic Fibers — PP Masterbatch ColoringCoatings — Powder Coatings, Automotive CoatingsInks – Metallic decorative inks, water-based packaging inksRubber — Coloring of Rubber Products
App Data
| Applicable Systems | Recommendation | Behavior Description |
|---|---|---|
| HDPE Injection Molding | ✅ Recommended | Use 0% to 1% at 290°C for stable, warp-free results |
| PP Spinning Dope | ✅ Recommended | Use 0.3-1% of concentrate for color. |
| Soft/Hard PVC | ✅ Recommended | Usage 0.1-0.5%, excellent migration resistance |
| ABS/PC/PS | ✅ Recommended | Usage: 0.1-0.5%; Pigment for engineering plastics |
| Powder Coating | ✅ Recommended | Use 3-10% heat resistant up to 290°C |
| Premium Ink | ✅ Recommended | Usage: 10-20%, metallic decorative ink |
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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