About Industrial Reactive Dyes
High pH Stability for Reliable OperationThese industrial reactive dyes remain stable in the pH range of 5 to 9, which is crucial for uninterrupted dyeing processes. Their reliability ensures consistent color development without unexpected shifts, suiting both batch and continuous dyeing operations.
Superior Compatibility & Low StainingExtensively tested, these dyes exhibit compatibility with most dyeing auxiliaries used in cellulosic fiber processing. Their low staining on hardware reduces maintenance needs and helps keep machinery in optimal condition, improving production efficiency.
Safe, Convenient Packaging & Long Shelf LifePackaged in 25kg and 50kg HDPE bags with inner liners, the dyes are protected from moisture and contaminants. With a shelf life of 24 months, storing these dyes in a cool, dry place away from sunlight ensures maximum effectiveness and safety over time.
FAQs of Industrial Reactive Dyes:
Q: How should Industrial Reactive Dyes be stored for optimal shelf life?
A: To ensure a shelf life of up to 24 months, store the reactive dyes in a cool, dry location away from direct sunlight. HDPE bags with inner liners protect the dyes from moisture and contamination, preserving their quality.
Q: What are the benefits of using these dyes for textile and leather applications?
A: These dyes offer high tinctorial strength, excellent water and light resistance, and stable performance across a pH range of 5 to 9. They ensure bright shades, minimal staining on hardware, and compatibility with most dyeing auxiliaries, resulting in efficient and vivid dyeing.
Q: When should these dyes be used in the dyeing and printing process?
A: Apply the dyes during the dyeing or printing of cellulosic fibers in the textile, leather, or paper industries. Their stable pH profile and dispersibility make them ideal for both continuous and batch operations, ensuring consistent results at various process stages.
Q: Where are these dyes primarily applied?
A: Industrial Reactive Dyes are mainly utilized in the textile industry, but they are also suitable for leather and paper dyeing and printing. They specifically target cellulosic fibers, offering reliable coloration for a wide range of industrial applications.
Q: What is the process for using these dyes in dyeing operations?
A: Dissolve the dye in water for excellent dispersibility, then add to the dye bath with the required auxiliaries. Maintain the process pH between 5 and 9 for optimal stability and interaction. The dyes, being anionic, perform effectively throughout standard industrial protocols.
Q: How do these dyes contribute to operational safety?
A: The dyes contain heavy metals below permissible limits, are odorless, non-poisonous, and low-staining, ensuring user and equipment safety. Secure packaging and compatibility further help maintain a safe, efficient working environment.