Solvent Black 7
Premium quality solvent dye with excellent solubility and color stability for professional industrial applications
Overview
Polaris Organics is a high performance dye known for its deep, rich black shade and excellent solubility in organic solvents. This dye is widely used in industries such as plastics, inks, and coatings, offering superior color strength and consistency. It exhibits excellent thermal stability, making it suitable for high temperature processes. Solvent Black 7 by Polaris Organics also ensures good lightfastness and durability, ensuring long lasting color in final applications. The product is manufactured with strict quality controls, ensuring low impurity levels and consistent performance across batches.
Superior Solubility
Exceptional solubility in organic solvents, ensuring uniform dispersion and consistent coloration in various applications.
Versatile Application
Suitable for various applications including inks, coatings, plastics, and waxes, providing reliable performance across industries.
Azo
Light: Excellent
Heat: Excellent
Technical Specifications
| Property | Specification |
|---|---|
| CI Number | C.I. Solvent Black 7 |
| Chemical Class | Azo |
| Appearance | Black powder |
| Solubility | Excellent in organic solvents, insoluble in water |
| Application | Inks, coatings, plastics, and waxes |
| Compatibility | Compatible with most resins and polymers |
| Light Fastness | Excellent (7/8) |
| Heat Stability | Excellent (up to 220°C) |
| Chemical Resistance | Very good resistance to acids and alkalis |
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