About Vat Black 25
Vat Black 25 Dyes
Vat Black 25 Dyes belongs to the category of Dyes having CAS number 4395-53-3. The synonyms of Vat Black 25 Dyes are Vat Olive T, Cibanon Olive S, and Vat Olive GT. The molecular weight of Vat Black 25 Dyes is 668.65 g/mol and the molecular formula is C45H20N2O5. The color index number is 69525. The physical appearance of Vat Black 25 Dyes is Brown.
Properties of Vat Black 25 Dyes
Slightly soluble in quinoline and pyridine.
Insoluble in ethanol, toluene, xylene, and acetone.
Applications of Vat Black 25 Dyes
Used for cotton and polyester blended fabric.
Mainly used for dyeing cotton cloth, cotton yarn, discharge printing, viscose, and silk fabric dyeing.
Strong Color PerformanceVat Black 25 provides exceptional black shades on natural fibers, maintaining their vibrancy and intensity even after repeated washing or exposure to sunlight. Its resistance capabilities make it ideal for producing high-quality, long-lasting dyed materials in the textile sector.
Reliable Industrial ApplicationAs an industrial-grade dye, Vat Black 25 is effective for bulk fabric processing, offering consistent results across large quantities. Indian exporters and suppliers ensure it meets global standards, making it readily available for domestic and international clients.
FAQ's of Vat Black 25:
Q: How is Vat Black 25 typically used in industrial applications?
A: Vat Black 25 is primarily utilized in the textile industry for dyeing cotton, viscose, and other natural fibers. Its powder form allows for easy dispersion in dye baths, ensuring deep and even coloration in bulk fabric processing.
Q: What makes Vat Black 25 a preferred dye for industrial textiles?
A: Vat Black 25 is favored for its exceptional resistance to washing, light, and chemicals, producing durable and rich black shades. Its robust properties meet strict industrial requirements, ensuring long-lasting results in dyed products.
Q: When should Vat Black 25 be considered over other types of black dyes?
A: Choose Vat Black 25 when high resistance to fading and superior depth of color are crucial, such as in applications where fabrics endure frequent laundering or exposure to sunlight.
Q: Where can I source Vat Black 25 in India?
A: Vat Black 25 is available from reputable exporters, importers, manufacturers, and suppliers across India. Many of these suppliers cater to both domestic and international markets, offering consistent supply and compliance with industry norms.
Q: What is the process for applying Vat Black 25 on textiles?
A: The application involves reducing the dye in an alkaline solution, impregnating the textile material, and then oxidizing it to develop the characteristic black shade. Careful control ensures uniform and lasting results.
Q: What are the key benefits of using Vat Black 25 for industrial dyeing?
A: Key benefits include outstanding color fastness, enhanced resistance properties, and the ability to achieve deep, uniform shades on natural fibers, making it highly suitable for demanding industrial applications.