About Devafix & Non Benzidine Direct Dyes
| On Cotton | Devafix & Non Benzidine Direct Dyes | Light | Fastness | Dischargeability |
| Washing | Perspiration | Hypochlorite |
| Yellow 3GX Yellow - 6 | 3 | 2 | 4 | 4 | F |
| Paper Yellow T Yellow - 11 | 4 | 2-3 | 4 | 4-5 | P |
| Crysophinine Yellow - 12 | 4-5 | 2 | 5 | 2 | F |
| Yellow 5GLL H C \Yellow - 44 | 3 | 3 | 1 | 1 | G |
| Yellow 5GLL Yellow - 44 | 3 | 3 | 1 | 1 | P |
| Yellow RSLW Yellow - 50 | 6 | 4 | 5 | 5 | G |
| Yellow RL Yellow - 86 | 6 | 4 | 5 | 5 | G |
| Sunfast Yellow RCH Yellow - 99 | 4 | 2-3 | 4 | 2-3 | F |
| Orange SE 200% Orange - 26 | 4 | 4 | 4-5 | 4-5 | F |
| Orange TGLL Orange - 39 | 6-7 | 3 | 5 | 2 | F |
| Orange TGLL 200% Orange - 39 | 6-7 | 3 | 5 | 2 | F |
| Viscose Orange BRO Orange - 108 | 2 | 2 | 5 | 5 | G |
| Scarlet 4BS Red - 23 | 3 | 3-4 | 4 | 4 | F |
| Red 12B Red - 31 | 1-2 | 3 | 3 | 3 | F |
| Light Red BLN Red - 80 | 6 | 3 | 5 | 5 | F |
| Red 5B Red - 81 | 4-5 | 3 | 4 | 4 | G |
| Red 5B 200% Red - 81 | 4-5 | 3 | 4 | 4 | G |
| Violet MB Violet - 9 | 2-3 | 2 | 5 | 5 | G |
| Brill Violet HELIO B Violet - 51 | 2-3 | 2 | 5 | 5 | G |
| Sky Blue FBC Blue - 1 | 2 | 3-4 | 5 | 5 | F |
| Sky Blue FFH Blue - 15 | 2 | 3-4 | 5 | 5 | F |
| Blue JJR Blue - 67 | 4 | 3 | 4 | 4 | P |
| Blue GLL Blue - 71 | 5 | 3-4 | 5 | 5 | F |
| Blue GLL 200% Blue - 71 | 5 | 3-4 | 5 | 5 | F |
| Fast Blue RLL Blue - 80 | 6 | 3 | 5 | 5 | G |
| Tur. Blue SBL Blue - 86 | 6-7 | 4 | 5 | 1 | F |
| Fast Tur. Blue FBL Blue - 199 | 4 | 3-4 | 4 | 4 | F |
| Green JJR Green - 26 | 5 | 3-4 | 5 | 5 | F |
| Green NB Green - 96 | 5 | 3-4 | 5 | 5 | F |
| Black GR Black - 22 | 2 | 3 | 4 | 4 | G |
| Diazo Black OB Black - 80 | 2 | 3 | 3 | 4 | G |
| Diazo Black BF Black - 155 | 2 | 3-4 | 4 | 4 | G |
| Gray 2RL | 4 | 3 | 4-5 | 4-5 | F |
| Brown 2GL | 5-6 | 3 | 3 | 3 | F |
Eco-Friendly and Safe Direct DyesFormulated to be free from harmful azo compounds and benzidine derivatives, these dyes meet modern environmental compliance standards. Their composition ensures heavy metal content remains below permissible limits, contributing to safer operations for manufacturers and end-users alike. Non-toxic and non-carcinogenic, they provide peace of mind for sustainable textile, paper, and leather production without sacrificing color intensity or durability.
Superior Fastness and Versatile ApplicationDevafix & Non Benzidine Direct Dyes exhibit robust performance with high resistance to light and washing, maintaining color vibrancy through repeated use and cleaning. Their compatibility with major textile processing chemicals ensures seamless integration into industry-standard dyeing methods, suitable for both exhaustion and pad dyeing processes. Uniform dye dispersibility in water guarantees consistent coloring on cotton, viscose, and other cellulosic fibers, as well as paper and leather surfaces.
Reliable Packaging and Storage SolutionsPackaged in sturdy HDPE bags with double liners, these dyes retain their purity and effectiveness during transit and storage. With shelf stability up to two years when kept in cool, dry, and ventilated conditions, buyers benefit from long-term usability and optimal product performance. Fine powder and crystalline forms are available to meet specific manufacturing needs, supporting efficient workflow and minimizing product waste.
FAQs of Devafix & Non Benzidine Direct Dyes:
Q: How are Devafix & Non Benzidine Direct Dyes applied to textiles and other materials?
A: These dyes support exhaustion and pad dyeing processes, making them ideal for cellulosic fibers such as cotton and viscose, as well as paper and leather. Their excellent water dispersibility ensures even color distribution during application.
Q: What benefits do azo-free and non-benzidine formulations offer?
A: Azo-free and non-benzidine formulations enhance workplace safety, reduce environmental risk, and comply with global standards for toxic substance limits. Users gain assurance of non-toxic, non-carcinogenic products suitable for sustainable manufacturing.
Q: When is it ideal to use Devafix & Non Benzidine Direct Dyes in industrial processes?
A: These dyes are recommended whenever durable, vibrant, and eco-friendly coloration is needed, particularly in textile dyeing, paper coloring, leather finishing, and ink production where safety and fastness are priorities.
Q: Where should these direct dyes be stored for optimal shelf life?
A: Store the dyes in their original HDPE packaging, placed in cool, dry, and well-ventilated locations. Proper storage preserves quality and extends shelf life up to two years.
Q: What processing chemicals are compatible with these dyes?
A: Devafix & Non Benzidine Direct Dyes work efficiently with all major textile processing chemicals, ensuring trouble-free integration into standard industrial workflows.
Q: How does pH stability affect dyeing results with these direct dyes?
A: Their stability between pH 5 and 10 allows consistent dye performance across various dyeing environments, helping avoid unexpected color shifts or reduced fastness.
Q: What makes these dyes environmentally safe compared to conventional alternatives?
A: Their composition excludes restricted hazardous compounds, maintains heavy metal levels below regulatory limits, and ensures water solubility for minimal environmental impact during usage and disposal.