About DIRECT BLACK 168
Direct Black 168 Dyes belong to the category of Dyes having CAS number 85631-88-5/83046-38-2. The synonyms of Direct Black 168 Dyes are Direct Black GB, Direct Black HEF,Leather Black S, Direct Black SB, Ehiasyn Direct Black HEF. The molecular weight of Direct Black 168 Dyes is 884.76 g/mol and the molecular formula is C34H23N8Na3O11S3. The colour index number is 335475. The physical appearance of Direct Black 168 Dyes is Black.Reliable Industrial Dye SolutionDirect Black 168 stands out as an efficient and trusted dye for multiple industrial uses. Its physical powder form allows easy handling and dissolution, making it adaptable in production settings. This dye's stability and pronounced black tone render it a preferred choice for manufacturers seeking uniform results.
Outstanding Performance FeaturesThe dye delivers remarkable dry rubbing resistance, helping preserve the richness and sharpness of the black color in finished products. With direct applicability and wide compatibility, Direct Black 168 is formulated to meet stringent industrial standards and ensure enduring results.
FAQ's of DIRECT BLACK 168:
Q: How is Direct Black 168 typically applied in industrial settings?
A: Direct Black 168 is generally dissolved in water and applied directly to the substrate, such as textiles or paper, during the dyeing process. Its powder form enables easy mixing and uniform dispersion for consistent coloration.
Q: What materials can Direct Black 168 be used on?
A: This dye is designed for broad industrial use and is suitable for application on cellulose fibers like cotton, as well as paper and certain leathers, delivering a deep black shade with robust color fastness.
Q: When should I choose Direct Black 168 over other dyes?
A: Direct Black 168 is ideal for applications where strong color intensity, excellent dry rubbing resistance, and direct application without mordants are crucial. Its performance makes it especially advantageous in demanding industrial environments.
Q: Where is Direct Black 168 primarily exported and supplied from?
A: Direct Black 168 is manufactured, supplied, and exported mainly from India to various countries, catering to the needs of industries worldwide that require reliable black coloration for their products.
Q: What are the benefits of using Direct Black 168 in production?
A: The key benefits include ease of application, consistent and vibrant black color, superior dry rubbing resistance, and strong compatibility with various industrial substrates, enhancing overall product quality and longevity.
Q: How does the process of using Direct Black 168 ensure color consistency?
A: The powder form of Direct Black 168 dissolves uniformly in aqueous solutions, allowing even distribution throughout the material. This leads to precise and repeatable color results in industrial dyeing processes.
Q: What is the significance of dry rubbing resistance for Direct Black 168?
A: High dry rubbing resistance ensures that the dyed material maintains its black appearance and does not transfer color when rubbed, which is essential for products that encounter frequent handling or friction.