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Solvent Green 3 / Solvent Dyes
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Solvent Green 3 / Solvent Dyes
CAS No.: 128-80-3
Molecular formula: C28H22N2O2
Solvent Green 3 is a bluish green dye.
Application:
for coloring for plastics, PS, ABS, PMMA, PC, PET, polymer, fiber, PET fiber;
used in coloring oils, waxes, greases, fats, hydrocarbons derivatives, polishes, oily insecticides, and acrylic emulsions.
Description
Description
Solvent Green 3 is a bluish green dye.
It has excellent heat resistance and light resistance, good migration resistance and high tinting strength with wide application.
Solvent Green 3 is used for coloring for plastics, PS, ABS, PMMA, PC, PET, polymer, fiber, polyester fiber.
It also can be used in coloring oils, waxes, greases, fats, hydrocarbons derivatives, polishes, oily insecticides, and acrylic emulsions.
Identification Information:
Product name: Solvent Green 3
CAS No.: 128-80-3
Molecular formula: C28H22N2O2
Product specification
| Appearance | Powder |
| Tinting Strength | 98 – 102% |
| Shade Color | Similar to the standard, |
| Bulk Density | 1.55g/ml |
| Melting Point | 215℃ |
| Ash | ≤ 0.5% |
| Moisture | ≤ 1.0% |
| Insolubles in xylene | ≤ 0.5% |
| Color Differential Value ΔE | ≤ 0.7 |
Technical Data:
| Test Items | PS | ABS | SAN | PMMA | PC | R-PVC | PA6 | PET |
| Heat resistance temperature, ℃ (0.05% dyes, transparent) | 300 | – | 300 | 300 | 300 | – | – | 300 |
| Heat resistance temperature, ℃ (0.05% dyes + 1.0% Titanium dioxide) | 300 | 280 | 280 | 300 | 300 | – | – | 300 |
| Migration resistance | – | – | – | – | – | – | – | – |
| Light fastness (0.05% dyes, transparent) | 7-8 | 7-8 | – | – | 8 | 7 | – | 7 |
| Weather resistance | – | – | – | – | – | – | – | – |
| Acid resistance (in 5% hydrochloric acid solution) | – | – | – | – | – | 5 | – | – |
| Alkali resistance (in 5% caustic soda solution) | – | – | – | – | – | 5 | – | – |
Solvent green 3 solubility in organic solvent at 20℃(g/l)
| Acetone | Butyl Acetate | Methylbenzene | Dichloromethane | Ethylalcohol |
| 0.8 | 3.0 | 20 | 20 | 0.1 |
Application
| PS | ● | HIPS | ● | ABS | ● |
| PC | ○ | PVC-R | ● | PMMA | ● |
| SAN | ● | AS | ● | PA | – |
| PET | ○ | PA6 | – |
Note: ● = recommended ○ = potential use – = not recommended
Recommended Dosage
Transparent: 0.02
Non-transparent: 0.035
Packaging:
Regular Packaging is in 25kgs paper drum, carton or bag. Products with low density will be packed into 10-20 kgs.
Unleashing the Versatility of Solvent Green 3
Solvent Green 3 stands as a premium bluish green dye, bringing unmatched versatility and superior performance to your coloring applications. With its exceptional properties, including excellent heat resistance, light resistance, and good migration resistance, this dye has become a trusted choice for both industrial and specialized use cases. Additionally, its high tinting strength ensures vibrant and consistent coloration each time.
Applications in Plastics and Polymers
Solvent Green 3 is engineered to meet the stringent requirements of plastic and polymer industries. Its seamless compatibility with PS, ABS, PMMA, PC, and PET makes it an ideal choice for manufacturers. Whether you require uniform coloring for plastics, fibers, or other synthetic polymers, this dye delivers outstanding results. Moreover, its impressive heat and light resistance ensure that the coloration remains robust, even under demanding conditions.
Perfect for Polyester Fiber and Specialty Coatings
Looking for a reliable dye for polyester fiber? Solvent Green 3 not only enhances the visual appeal but also brings durability to textile applications. Beyond fibers, it has proven its efficacy in high-performance coatings, offering vibrant hues for a range of substrates. Whether you are working with acrylic emulsions, waxes, or other complex coatings, Solvent Green 3 guarantees superior dispersion and long-lasting results.
Expanding Into Diverse Applications
The functionality of Solvent Green 3 extends beyond industrial plastics and fiber applications. It is suitable for coloring oils, greases, waxes, hydrocarbons derivatives, and polishes. Moreover, its effectiveness in oily insecticides and hydrophobic solvents demonstrates its broad applicability. This versatility makes it an indispensable component for businesses across various sectors, delivering consistent performance in every use case.
Why Choose Solvent Green 3?
When precision, durability, and vibrant coloration matter, Solvent Green 3 delivers. It is a reliable solution tailored for complex industrial challenges, offering comprehensive benefits such as high tinting strength, chemical resilience, and extensive application capabilities. Whether you’re working on plastics, textiles, or specialty coatings, Solvent Green 3 is the partner you can trust.
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