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Solvent Yellow 93 / Solvent Dyes
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Solvent Yellow 93 / Solvent Dyes
CAS No.: 4702-90-3 ， 61969-52-6
Molecular formula: C17H13N3O4Cr1/2
Features: Good heat resistance and light resistance, good migration resistance and high tinting strength with wide application.
Application: Used for coloring for plastics, PS PET ABS PC (polyolefin, polyester, polycarbonate) plastics, fiber.
Description
Description
Solvent Yellow 93 is a yellowish transparent oil solvent dye.
It has good heat resistance and light resistance, good migration resistance and high tinting strength with wide application.
Solvent Yellow 93 is used for coloring for plastics, PS PET ABS PC (polyolefin, polyester, polycarbonate) plastics, fiber.
Identification Information:
Color Index: Solvent yellow 93
CAS No.: 4702-90-3 ， 61969-52-6
Molecular formula: C17H13N3O4Cr1/2
Product specification
Appearance Yellow powder
Tinting Strength 100±3%
Shade Color Similar to the standard,
Ash ≤ 0.5%
Moisture ≤ 0.5%
Color Differential ValueΔE ≤ 0.8
Density g/cm3 1.45
Melting Point ℃ 180
Technical Data
| Test Items | PS | ABS | SAN | PMMA | PC | R-PVC | PA6 | PET |
| Heat resistance temperature, ℃ (0.05% dyes, transparent) | 300 | – | – | – | 300 | – | – | – |
| Heat resistance temperature, ℃ (0.05% dyes + 1.0% Titanium dioxide) | 300 | – | – | – | 300 | – | – | – |
| Migration resistance | – | – | – | – | – | – | – | – |
| Light fastness (0.05% dyes, transparent) | 7-8 | 7-8 | 7-8 | 7-8 | 7-8 | 7-8 | – | 7-8 |
| Weather resistance | – | – | – | – | – | – | – | – |
| Acid resistance (in 5% hydrochloric acid solution) | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 |
| Alkali resistance (in 5% caustic soda solution) | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 |
Solvent yellow 93 solubility in organic solvent at 20℃(g/l)
| Acetone | Butyl Acetate | Methylbenzene | Dichloromethane | Ethylalcohol |
| 5.2 | 4.2 | 10.7 | 2.3 | 1.2 |
Application
| PS | ● | PET | ● | PC | ● |
| AS | ● | PVC- R | ● | SAN | ● |
| ABS | ● | PVC-U | ● | HIPS | ● |
| PMMA | ● | PA6 | – |
Note: ● = recommended ○ = potential use – = not recommended
Recommended Dosage
Transparent: 0.03%
Non-transparent: 0.05%
Packaging:
Regular Packaging is in 25kgs paper drum, 450kgs/Pallet.
Unmatched Coloring Solutions with Solvent Yellow 93
Discover the transformative capabilities of Solvent Yellow 93, the ultimate choice for vibrant, durable coloring designed to meet industrial needs. This yellowish transparent oil solvent dye combines exceptional performance characteristics, making it an indispensable asset for applications in plastics, fibers, and more. Its high heat resistance and light resistance ensure resilience even in demanding conditions, enabling products with lasting visual appeal.
Versatile Applications Across Multiple Materials
Solvent Yellow 93 showcases superior compatibility, perfectly suited for coloring plastics such as PS, PET, ABS, and PC. Whether you’re working with polyolefin, polyester, or polycarbonate materials, this solvent dye guarantees brilliant and consistent results. Its impressive migration resistance prevents color bleeding, ensuring the integrity of your products across diverse operational settings. Choose Solvent Yellow 93 for an unparalleled solution to your coloring demands.
Why Choose Solvent Yellow 93 for Industrial Use
With its high tinting strength, Solvent Yellow 93 delivers vivid and impactful results with economic efficiency. Its excellent performance ensures consistent results, whether applied to fibers or thermoplastics. The ease of integration and adaptability make it suitable for various manufacturing processes. Add long-term color stability and aesthetically-pleasing finishes to your projects with this superior oil solvent dye.
From enhancing visual aesthetics to maintaining color integrity in the face of harsh conditions, Solvent Yellow 93 sets the standard in industrial dye technology. Experience its wide application range and superior features today.
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