Color Index: Solvent Black 3
Molecular formula: C29H24N6
CAS No.: 4197-25-5
Solvent Black 3 is bluish black dye. It has excellent heat resistance and light resistance, good migration resistance and high tinting strength with wide application.
Application: used for coloring for plastics, PS, ABS, PMMA, PC, PET, polymer.
Color Index: Solvent Black 3
Molecular formula: C29H24N6
CAS No.: 4197-25-5
Appearance Black powder
Tinting Strength 100±3%
Shade Color Similar to the standard,
Ash ≤ 1.0%
Moisture ≤ 1.0%
Color Differential ValueΔE ≤ 1.0
Bulk density (g /cm3): 0.29
Melting point (℃): ~159-162℃
Solvent Black 3 is bluish black dye. It has excellent heat resistance and light resistance, good migration resistance and high tinting strength with wide application. Solvent Black 3 is used for coloring for plastics, PS, ABS, PMMA, PC, PET, polymer.
Test Items | PS | ABS | SAN | PMMA | PC | R-PVC | PA6 | PET |
Heat resistance temperature, ℃ (0.05% dyes, transparent) | 300 | – | – | 280 | – | 260 | – | – |
Heat resistance temperature, ℃ (0.05% dyes + 0.5% Titanium dioxide) | 280 | – | – | 260 | – | 260 | – | – |
Migration resistance | – | – | – | – | – | – | – | – |
Light fastness (0.05% dyes, transparent) | 7 | – | – | – | – | – | – | – |
Weather resistance | – | – | – | – | – | – | – | – |
Acid resistance (in 5% hydrochloric acid solution) | – | – | – | – | – | 5 | – | – |
Alkali resistance (in 5% caustic soda solution) | – | – | – | – | – | 5 | – | – |
PS | ● | HIPS | ● | ABS | ● |
PC | ○ | PVC-R | ● | PMMA | ● |
SAN | ○ | AS | ● | PA | – |
PET | ○ |
Note: ●=recommended ○ = potential use – = not recommended
Transparent: 0.03
Non-transparent: 0.05
Regular Packaging is in 25kgs paper drum, carton or bag. Products with low density will be packed into 10-20 kgs.
Solvent Black 3 stands out as a premium bluish-black dye offering exceptional characteristics for industrial applications. Known for its excellent heat resistance, this dye is tailor-made for demanding environments where durability and performance are crucial. Its light resistance ensures long-lasting vibrancy, making it ideal for applications requiring consistent color retention over time. Whether you are manufacturing plastics or working with polymers, Solvent Black 3 provides unparalleled reliability combined with high tinting strength.
One of the key advantages of Solvent Black 3 is its versatility and robustness. With good migration resistance, this dye ensures that your final products maintain their intended color integrity without unwanted dispersion. Additionally, its high tinting strength guarantees bold, saturated hues even in minimal concentrations, reducing the need for excessive usage and boosting cost-effectiveness.
The dye is compatible with a wide range of materials including PS (Polystyrene), ABS (Acrylonitrile Butadiene Styrene), PMMA (Polymethyl Methacrylate), PC (Polycarbonate), PET (Polyethylene Terephthalate), and other polymers. This broad compatibility opens doors for applications across multiple industries, lending flexibility and adaptability to your production processes.
Solvent Black 3 serves as the ideal solution for coloring plastics and polymers, giving your products vibrant bluish-black tones with precision. Industries producing automotive parts, electronics housings, household items, and even packaging materials can benefit from this dye’s superior characteristics. The versatility in materials such as PS, ABS, and PET ensures your creative or functional needs are effectively met without compromising quality or performance.
Solvent Black 3 is a high-quality bluish-black dye designed to meet diverse coloring needs. Renowned for its excellent heat resistance and light resistance, this dye ensures durability and stability under challenging conditions. Whether exposed to high temperatures or sunlight, Solvent Black 3 maintains its rich hue, making it a reliable solution for applications requiring long-lasting vibrancy.
One of the most notable advantages of Solvent Black 3 is its superior migration resistance. This feature prevents the dye from bleeding or fading, ensuring consistent coloring over time. Additionally, its high tinting strength allows for robust and deep color saturation, even with lower concentrations, optimizing your production efficiency while delivering outstanding visual results.
Solvent Black 3 demonstrates impressive versatility, making it suitable for coloring a wide array of materials. From plastics such as PS (Polystyrene), ABS (Acrylonitrile Butadiene Styrene), and PMMA (Polymethyl Methacrylate) to polymers like PC (Polycarbonate) and PET (Polyethylene Terephthalate), this dye performs exceptionally well. Its compatibility across varied substrates provides manufacturers with a dependable solution tailored to meet their unique requirements.
Whether you’re enhancing the aesthetic appeal of plastics or coloring advanced polymers, Solvent Black 3 is the ultimate choice for achieving consistent and durable results. With its heat-resistant, light-resistant, and migration-proof properties, it’s evident why Solvent Black 3 remains a top choice for professionals seeking high-performance coloring solutions.