Product Description
Disperse Blue 56:1 Dyes
Disperse Blue 56:1 Dyes belong to the category of Dyes having CAS number 12217-79-7. The synonyms of Disperse Blue 56:1 Dyes are Basonyl Black X22, Nigrosine Spirit Soluble, Oil Black B, and Disperse Black B. The molecular weight of Disperse Blue 56:1 Dyes is 365.18 g/mol and the molecular formula is C15H13BrN2O4. The color index number is 63285. The physical appearance of Disperse Blue 56:1 Dyes is Black and Fine.
Properties of Disperse Blue 56:1 Dyes
Soluble in ethanol is blue-black,in stearic acid and benzene toluene.
Insoluble in water.
Applications of Disperse Blue 56:1 Dyes
Making spirit wood stains, black marking ink Sand spirit finishes for leather, and printing inks.
Colouring for leather shoe oil, carbon paper, and plastics.
| Minimum Order Quantity |
1 Kilogram |
| Form |
Powder |
| Color |
Blue |
| Cas No. |
12217-79-7 |
| Mf |
C15H13BrN2O4 |
| Ci No |
63285 |
| Einecs No |
235-401-1 |
| Equivalent To |
Disperse Blue L2Bln |
Superior Color Stability for Industrial UseDisperse Blue 56:1 ensures consistent, rich blue shades even under demanding industrial conditions. Its powdered form guarantees excellent solubility and dispersibility, making it a preferred choice for continuous and batch dyeing of synthetic fibers, particularly polyester, in the textile industry.
Robust Resistance and Application FlexibilityThis disperse dye offers outstanding dry rubbing resistance, ensuring minimal color transfer and prolonged fabric longevity. It provides remarkable compatibility with various industrial dyeing processes, supporting manufacturers in achieving high-quality, fade-resistant results.
FAQ's of Disperse Blue 56:1 Dyes:
Q: How is Disperse Blue 56:1 typically used in industrial applications?
A: Disperse Blue 56:1 is mainly utilized for dyeing polyester and other synthetic fibers in the textile industry. Its powder form allows for easy mixing and dispersion during the dyeing process, resulting in consistent and uniform coloration.
Q: What are the main benefits of using Disperse Blue 56:1 dye?
A: The key benefits include excellent dry rubbing resistance, vibrant blue color, high dispersibility, and durability, making it ideal for producing long-lasting, fade-resistant textile products.
Q: When should manufacturers opt for Disperse Blue 56:1 dye?
A: Manufacturers should choose Disperse Blue 56:1 when they require deep blue coloring with strong resistance properties and need a dye suitable for high-performance industrial processes, particularly for polyester and synthetic materials.
Q: Where can Disperse Blue 56:1 dyes be sourced in India?
A: Disperse Blue 56:1 can be obtained from multiple suppliers, manufacturers, exporters, and importers throughout India that specialize in high-quality disperse dyes for industrial use.
Q: What is the process for applying Disperse Blue 56:1 dye to textiles?
A: During textile manufacturing, the dye is dispersed in water, then applied to synthetic fibers using methods like high-temperature dyeing or pressure dyeing, ensuring even penetration and colorfastness.
Q: How does the physical powder form of this dye enhance its performance?
A: The powder form contributes to easier handling, better storage, and improved dispersion in aqueous solutions, enabling efficient and uniform dye uptake during textile processing.