Product Description
Nigrosine (Spirit Soluble) is an outstanding and trending black dye, crafted with exceptional purity at 98%. It boasts grand color strength, making it unassailable for use as an industrial, laboratory, or analytical reagent. Soluble in alcohol and organic solvents, this technical-grade powdered dye delivers consistent results and stability under proper storage, with remarkably low toxicity and no detectable odor. Limited stock is now available-perfect for laboratories, manufacturers, and exporters seeking a top-tier colorant with a shelf life of up to 2 years. Supplied directly from India's leading manufacturer, wholesaler, and trader.
Key Usage & Features of Nigrosine (Spirit Soluble)
Nigrosine (Spirit Soluble) is specially formulated for spirit and alcohol-based colorant applications, including industrial processes, laboratory analysis, and as an analytical reagent. Its use type is highly versatile, fitting both educational and industrial laboratories. Notably, this product is a powdered black dye, offers a high color yield, is stable under optimal storage, and presents negligible lead content. With custom sizing and packaging, it ensures you get exactly what your process demands while maintaining safety and consistency.
Payment, Certification & Sample Policy
Our supply process guarantees efficient and reliable delivery. We support secure payment terms and offer certifications to ensure product quality and trust. Packing & dispatch are handled with utmost care in HDPE bags or drums to maintain integrity. For large orders, we provide samples upon request to confirm satisfaction before full dispatching. Our continual commitment is toward streamlined customer experience from inquiry to delivery, ensuring you receive compliant, securely packed Nigrosine wherever you are.
FAQ's of Nigrosine (Spirit Soluble):
Q: How is Nigrosine (Spirit Soluble) typically used in industrial or laboratory settings?
A: Nigrosine (Spirit Soluble) is commonly used as a coal-tar based black dye in spirit and alcohol-based applications, including industrial coloring, laboratory analysis, and various analytical reagent processes.
Q: What are the storage recommendations for preserving Nigrosine's stability?
A: To preserve stability, store Nigrosine in a tightly closed container, kept in a cool, dry environment. This ensures the dye remains potent and stable for its entire two-year shelf life.
Q: What are the benefits of using this particular Nigrosine variant?
A: This Nigrosine variant offers outstanding color strength, high purity (98%), low toxicity, and is completely odorless. It is also virtually lead-free (<0.01%), making it a top choice for labs and industries that demand safety and performance.
Q: Where is Nigrosine (Spirit Soluble) manufactured and supplied from?
A: Nigrosine (Spirit Soluble) is exported, manufactured, and supplied primarily from India by a recognized leader in chemical processing, ensuring global availability and reliable quality.
Q: How can I obtain a sample before placing a large order?
A: Samples of Nigrosine can be requested as per our sample policy. Upon request, we will supply samples prior to packing and dispatch for bulk or custom orders, helping you verify quality and suitability.