Product Name: Solvent Red 52
Chemical Name: 1-(methylamino)-4-(2-methyl-5-chloro-4-nitrophenylamino)-9,10-anthracenedione (or equivalent IUPAC)
C.I. Number: Solvent Red 52 / C.I. 45100
CAS No.: 81-39-0
Molecular Formula: C₂₂H₁₆ClN₃O₄
Molecular Weight: 434.83 g/mol
Appearance: Bright red powder
Color Shade: Red with bluish tone
Solubility: Good in organic solvents (e.g., plasticizers, hydrocarbons, oils)
📌 Key Features
Excellent brightness and transparency
Good heat resistance & light fastness
High tinting strength
Good solubility in organic medium
Highly stable performance during processing
🎯 Applications
Widely used for coloration in:
Plastics
PS, ABS, PC, PMMA, PET, PVC, SAN
Printing Ink
Gravure & flexo ink
Coatings & Varnishes
Automotive refinish coatings
Oil-based Coloring
Wood stains, synthetic leather coatings
Other
Masterbatch, candles, cosmetics (depending on grade)
📦 Specifications (Typical Grade)
| Item | Standard |
|---|---|
| Appearance | Red powder |
| Purity | ≥ 98% |
| Heat Resistance | 260–280°C depending on polymer |
| Light Fastness | 5–7 (in plastics, Grey Scale) |
| Moisture | ≤ 0.5% |
| Particle Size | Customized available (10–50 μm) |
Note: Specification can be adjusted based on customer requirements.
🏆 Why Choose Us
✅ Professional manufacturer with stable supply
✅ Consistent high purity & strong coloring strength
✅ Free samples available for testing
✅ Fast delivery with export experience to 30+ countries
✅ OEM packaging & technical support
✅ Competitive factory price
📞 Contact & Custom Service
We provide:
COA / TDS / MSDS
Reach-compliant grade optional
Custom shade matching & application guidance
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