Product Description
Acid Red Dyes we offer are the azo dyes, accessible with intense colour. These are also utilized to colour the cotton textiles in red colour. These are typically suited for dying the synthetic polyamide and natural protein. These can be used to colour the fibres from dyebath in both acidic or neutral conditions. Acid Red Dyes are also suited for the colouring of protein fibers. These are typically applied to the textile at low pH. The colours are suited for the dying of wool and have extensive utility in the medical field.
Exceptional Dyeing PerformanceRed Acid stands out for its vibrant, long-lasting color impartation on textiles, leather, and paper. Its molecular and structural characteristics ensure consistent quality and excellent color fastness, meeting industrial-grade requirements. This dyes high tinting strength enhances color depth even at lower concentrations, making it cost-effective for large-scale applications. Reliable brightness and resistance to environmental factors offer manufacturers a dependable solution for vivid, lasting results.
Safe and Convenient HandlingSupplied in a robust 25 kg HDPE bag with liner, Red Acid is engineered for straightforward storage and transport. The dye is classified as non-hazardous and non-poisonous, with minimal odor or taste, making it user-friendly for operators. Its low moisture absorption (<1.0%) and stable chemical properties under typical conditions permit hassle-free storage in cool, dry areas, offering a shelf life of up to 3 years without compromising quality.
FAQs of Red Acid:
Q: How should Red Acid (CI 14720) be used for optimal dyeing results?
A: Red Acid can be used directly in the dye bath with water, taking care to maintain a pH level of 67 for best color uptake. It is compatible with mordants, enhancing color depth and fastness on textiles, leather, or paper. Proper dissolution and even dispersion are recommended for uniform coloration.
Q: What benefits does Red Acid provide in industrial applications?
A: Red Acid offers high tinting strength, excellent light and wash fastness, and low moisture absorption. Its stable, odorless, and non-hazardous profile ensures safety for workers, while its compatibility with various substrates expands its versatility across textile, leather, and paper industries.
Q: When and where should Red Acid be stored to maintain its quality?
A: Red Acid should be stored in its original 25 kg HDPE bag with the inner liner in a cool, dry place. Proper storage prevents moisture uptake and maintains purity for up to 3 years, preserving its dyeing properties.
Q: What is the process for applying Red Acid to fabrics or leather?
A: To apply Red Acid, dissolve the powder in water, adjust the solution to the recommended pH, and proceed with a standard dyeing protocol. The use of compatible mordants can further improve color fixation and resilience. Rinsing and drying processes will depend on specific substrate requirements.
Q: What makes Red Acid a safe choice for manufacturers?
A: Red Acid is non-hazardous, non-poisonous, and contains low heavy metal content within permissible limits. It emits no odor and poses minimal handling risks, making it suitable for environments concerned with operator safety.
Q: How does Red Acid maintain stability and performance during storage?
A: With a moisture content below 1%, stable physical form, and resistance to acids and alkalis, Red Acid remains effective over long periods if stored in appropriate conditions. Its robust packaging protects against contaminants and moisture, preserving dye potency.