Product Description
Direct Red 83 Dyes belong to the category of Dyes having CAS number 15418-16-3. The synonyms of Direct Red 83 Dyes are Direct Fast Rubin BLL, Direct Red D-BL, Direct Red 3BL. The molecular weight of Direct Red 83 Dyes is 992.77 g/mol and the molecular formula is C33H20N6Na4O17S4. The colour index number is 29225. The physical appearance of Direct Red 83 Dyes is Bluish Red.Versatile Dye for Multiple IndustriesDirect Red 83 is suitable for a variety of applications, especially in the textile, leather, and paper industries. Its compatibility with a range of dyeing machines and high solubility make it a favorite among manufacturers. The dyes consistent fine granule form ensures smooth, uniform coloration across a variety of substrates, contributing to efficient industrial processes.
Superior Quality and StabilityWith a purity of 98% minimum and a neutral pH (78 in solution), Direct Red 83 offers stability and reliability for industrial needs. The dye exhibits excellent strength, good water and light resistance, and moderate rubbing resistance. Proper storage in a cool, dry place helps maximize its shelf life, ensuring sustained performance and vibrant color output over 24 months.
FAQs of Direct Red 83:
Q: How should Direct Red 83 be stored to maintain its quality?
A: Direct Red 83 should be kept in a cool, dry place, stored securely in HDPE bags or barrels to protect it from moisture and environmental contaminants, thus assuring a long shelf life of up to 24 months.
Q: What is the typical usage process for Direct Red 83 in industrial applications?
A: Direct Red 83 is primarily used in an aqueous solution for dyeing and printing cellulose fibers like cotton, and it can also be applied in the paper and leather industries using compatible dyeing machines, ensuring vibrant and even coloration.
Q: When can I expect delivery of Direct Red 83 after placing an order?
A: Immediate dispatch is available for Direct Red 83, enabling prompt delivery to your location after order confirmation, subject to logistical arrangements and order size.
Q: Where can Direct Red 83 be effectively applied?
A: It is suitable for use in textile manufacturing, leather finishing, and paper production industries, thanks to its good water solubility, color strength, and compatibility with various dyeing processes.
Q: What are the main benefits of using Direct Red 83?
A: Direct Red 83 offers bright, consistent red coloration along with good light and wash fastness. Its fine particle size ensures seamless processing, while its adaptability to different dyeing machines makes it a practical choice for many industrial applications.
Q: Is Direct Red 83 hazardous or does it require special handling precautions?
A: Direct Red 83 is classified as non-hazardous but is poisonous if ingested or inhaled. Standard industrial safety protocols for handling chemicals should be followed, including the use of gloves and protective masks.