Solvent Red 24 / Solvent Dyes
Solvent Dyes
Technical Information
CAS No.: 85-83-6
Molecular formula: C24H20</sub>N4O
Feature : Good heat resistance, good light resistance and high color strength with bright color.
Application: Used for coloring for plastics, polymer, rubber, wax, oil, lubricant, fuel, gasoline, candle.
Description
Solvent Red 24 is a scarlet red oil solvent dye.
It has good heat resistance, good light resistance and high color strength with bright color.
It is used for coloring for plastics, polymer, rubber, wax, oil, lubricant, fuel, gasoline, candle.
Identification Information:
Color Index: Solvent Red 24
Molecular formula: C24H20N4O
CAS No.: 85-83-6
Product specification
Appearance Red powder
Tinting Strength 100±3%
Shade Color Similar to the standard,
Ash ≤ 1.0%
Moisture ≤ 1.0%
Color Differential ValueΔE ≤ 0.8
Density g/cm3 1.33
Melting Point ℃ 165-170
Technical Data
| Test Items | PS | ABS | SAN | PMMA | PC | R-PVC | PA6 | PET |
| Heat resistance temperature, ℃
(0.05% dyes, transparent) |
250 | 250 | 250 | 250 | – | – | – | – |
| Heat resistance temperature, ℃
(0.05% dyes + 1.0% Titanium dioxide) |
250 | 250 | 250 | 250 | – | – | – | – |
| Migration resistance | 5 | 5 | 5 | 5 | – | 5 | 5 | – |
| Light fastness (0.05% dyes, transparent) | 5-6 | 5-6 | – | – | – | 5-6 | – | |
| Weather resistance | – | – | – | – | – | – | – | – |
| Acid resistance (in 5% hydrochloric acid solution) | – | – | – | – | – | 5 | – | – |
| Alkali resistance (in 5% caustic soda solution) | – | – | – | – | – | 5 | – | – |
Solvent Red 24 solubility in organic solvent at 20℃(g/l)
| Acetone | Butyl Acetate | Methylbenzene | Dichloromethane | Ethylalcohol |
| 20.2 | 21.7 | 37.4 | 33.0 | 12.0 |
Application Profile
| PS | ● | PET | ● | PC | – |
| AS | – | PVC- R | ● | SAN | ○ |
| ABS | ○ | PVC-U | ● | HIPS | ○ |
| PMMA | ● |
Note: ● = recommended ○ = potential use – = not recommended
Recommended Dosage
Transparent: 0.025
Non-transparent: 0.05
Packaging:
Regular Packaging is in 25kgs paper drum, 450kgs/Pallet.
Bright Scarlet Red Coloring for Versatile Applications
Solvent Red 24 is your go-to solution for achieving vivid and dynamic scarlet red hues across a range of applications. Designed to offer exceptional performance, this oil solvent dye is ideal for industries that require reliable and vibrant color outputs. From plastics and polymers to rubber, wax, and more, Solvent Red 24 delivers bold colors without compromising quality.
Unmatched Performance and Stability
What sets Solvent Red 24 apart is its remarkable heat resistance and light resistance. Whether used in high-temperature manufacturing processes or exposed to prolonged sunlight, this dye retains its brilliance and stability over time. Its high color strength ensures your materials maintain consistent and impactful coloration, perfect for enhancing product appeal while meeting industry standards.
Applications Across Diverse Materials
Solvent Red 24’s versatility makes it an essential choice for a plethora of applications. It seamlessly integrates with plastics, polymers, rubber, wax, and oil-based mediums. Additionally, it is widely used in fuels, gasoline, lubricants, and candles to enrich their appearance. No matter your material, Solvent Red 24 allows you to achieve professional-grade results with ease.
Choose Solvent Red 24 as your trusted coloring solution to elevate the aesthetic and functional qualities of your products.
Why Choose Honor Pigments?
- 🌍 Global Export Expertise — Trusted by customers in 40+ countries for consistent quality and reliable supply
- ✅ Strict Quality Control — ISO 9001 certified with batch-to-batch consistency and zero-defect policy
- 💰 OEM Production Advantage — Competitive pricing without compromising pigment performance
- 🧪 Technical Support — Free color matching, formulation advice and sample testing before bulk order
📩 Need more details?
Request TDS, SDS, or a free sample for testing.
Frequently Asked Questions — Solvent Red 24
What is Solvent Red 24 used for?
Solvent Red 24 (Solvent Red 24) is an organic pigment supplied by Honor Pigments for printing inks, industrial coatings, plastics masterbatch, and textile printing. ISO 9001 certified quality with batch-to-batch consistency.
Is Solvent Red 24 suitable for water-based applications?
Yes. Solvent Red 24 can be formulated for water-based ink and coating systems when combined with proper dispersing and wetting agents. Contact Honor Pigments for application-specific grade recommendations.
What technical data is available for Solvent Red 24?
Full technical datasheets including heat resistance, light fastness, oil absorption, density, pH value, and particle size distribution are available upon request. Honor Pigments maintains 3-year batch records for QC traceability.
How does Honor Pigments ensure batch consistency for Solvent Red 24?
Every batch undergoes color strength, shade, dispersibility, and particle size testing against internal standards. Results are documented per ISO 9001 procedures and available with each shipment.