Product Description
Explore the masterful world of Nigrosine (C.I. No. 50420), a noble black powder with a triumphant record as a coloring agent. With remarkable solubility in water, good light fastness, and an odorless, stable profile, this industrial-grade pigment is spotlighted in shoe polishes, inks, varnishes, stains, and plastics. Its non-hazardous nature and perfect, neutral pH make it a special choice among school lab chemicals. Backed by a purity of 99%, Nigrosine upholds high standards for laboratory, research, and dyeing applications. Available in secure 25kg bags from a leading Indian exporter, manufacturer, supplier, trader, and wholesaler.
Versatile Application, Key Advantages, and Core Uses
Nigrosine (C.I. No. 50420) is effectively applied as a powder, either directly in solutions or through blending in coloring processes. Its main advantages include outstanding solubility, stability under normal conditions, and good light fastness. Nigrosine is widely used for adding deep black shades to inks, shoe polishes, varnishes, wood stains, carbon papers, and plastics. Its neutral pH and non-hazardous nature make it highly suitable for laboratories and diverse research environments.
Sample Availability, Domestic Service, and Flexible Payments
Sample requests for Nigrosine (C.I. No. 50420) are quickly honored, with shipped goods and drop-off arrangements available upon order confirmation. The list price remains competitive in the main domestic markets throughout India. Flexible payment terms ensure ease of transaction, catering to a range of client needs. As a professional exporter and supplier, the process is streamlined for efficiency and transparency, supporting all major wholesale or laboratory requirements.
FAQ's of Nigrosine (C.I. No. 50420):
Q: How is Nigrosine (C.I. No. 50420) commonly applied in laboratory or industrial settings?
A: Nigrosine is usually applied directly as a powder or dissolved in water to achieve uniform coloring in inks, shoe polishes, varnishes, and plastics. Its excellent solubility simplifies the blending process.
Q: What are the benefits of choosing Nigrosine for dyeing or laboratory use?
A: The main benefits include high purity (99%), stable and non-hazardous nature, good light fastness, and neutral pH, making it reliable for various laboratory, research, and industrial dyeing applications.
Q: Where can Nigrosine (C.I. No. 50420) be sourced in India?
A: Nigrosine is available through established exporters, manufacturers, suppliers, traders, and wholesalers throughout India, catering both to industrial and laboratory sectors.
Q: What is the process for obtaining a Nigrosine sample and completing a purchase?
A: Clients may request samples to evaluate quality. After confirmation, shipped goods or arranged drop-off are provided, with clear list prices and flexible payment terms for smooth transactions.
Q: How stable and safe is Nigrosine under standard storage conditions?
A: Nigrosine remains stable and non-hazardous under normal storage in a cool, dry place, ensuring safety during handling and long shelf life up to two years.