Product Description
In a short span of time, we have come forward as a leading trader and supplier of a wide stock of Reactive 'He' Dyes. Primarily used for tinting textiles, the dyes contains a reactive group that, when applied to a fibre in a weakly alkaline dyebath, form a chemical bond with the fibre. Besides, these dyes can also be used to dye wool and nylon, in the latter these are applied under weakly acidic conditions. This remarkable stock of Reactive 'He' Dyes is offered in tamper proof packaging.
Features:
- Balanced composition
- Longer shelf life
- Safe to use
Minimum Order Quantity: 500 Kgs.
| Reactive 'HE' Dyes | FASTNESS PROPERTIES |
| Light | Washing | Perspiration | Hypochlorite | Dischargeability |
Reactive Yellow HE6G Reactive Yellow - 135 | | 4-5 | 4 | 4 | 1 | G |
Reactive Yellow HE4R Reactive Yellow - 81 | | 5-6 | 5 | 4-5 | 1-2 | G |
Reactive Yellow HE4R Reactive Yellow - 84 | | 5-6 | 5 | 4-5 | 2-3 | P |
Reactive G. Yellow HE4R Reactive Yellow - 81-A | | 5 | 5 | 4-5 | 3-4 | P |
Reactive Orange HER Reactive Orange - 84 | | 3-4 | 4 | 4 | 4-5 | P |
Reactive Orange HE2R Reactive Orange - 84-A | | 3-4 | 4 | 4 | 4-5 | P |
Reactive Red HE3B Reactive Red - 120 | | 5 | 5 | 4-5 | 1 | P |
Reactive Red HE5B | | 4-5 | 5 | 5 | 3 | P |
Reactive Red HE7B Reactive Red - 141 | | 4-5 | 5 | 5 | 3 | P |
Reactive Red HE8B Reactive Red - 152 | | 4-5 | 5 | 5 | 3-4 | P |
Reactive Green HE 4B Reactive Green - 19 | | 4 | 4-5 | 4-5 | 1 | F |
Reactive Green HE 4BD Reactive Green - 19A | | 4 | 5 | 4-5 | 1 | F |
Reactive Black HEBL | | 4 | 5 | 4 | 3 | P |
Reactive Navy Blue HER Reactive Blue - 171 | | 4 | 5 | 4 | 1-2 | F |
Reactive Navy Blue HE2R Reactive Blue - 172 | | 4 | 4-5 | 4 | 2 | F |
Reactive Blue HERD Reactive Blue - 160 | | 6 | 5 | 4 | 3 | F |
Reactive Navy Blue HEGN Reactive Blue - 198 | | 4-5 | 4-5 | 3-4 | 3 | F |
High Fastness and Vibrant Shade VarietyReactive HE Dyes deliver enduring, brilliant colors across a diverse paletteyellow, orange, red, blue, black, and more. These dyes boast excellent light (4-5) and wash fastness (4-5), making them perfect for textiles requiring long-lasting vibrancy. Whether youre dyeing cotton, viscose, or blended fibers, these dyes provide reliable results, ensuring your products maintain their appeal after repeated washing and exposure to sunlight.
Optimized for High Exhaust Dyeing ProcessesSpecially formulated with high exhaustion properties, Reactive HE Dyes achieve maximum fixation at moderate temperatures (60C - 80C). Their salt tolerance and compatibility with a variety of textile auxiliaries ensure efficient dye uptake, reducing waste and improving overall dyeing efficiency. Their excellent dispersibility in water and pH stability (69) simplify processing and ensure even, vibrant coloration on textile materials.
Safe, Eco-friendly, and Regulation-compliantOur Reactive HE Dyes comply with international textile dyestuff regulations and are formulated to be non-toxic, AOX-free, and formaldehyde-free, which lowers their environmental impact. Designed to be safe under recommended usage conditions, these dyes support sustainable manufacturing. With stable storage requirements and a two-year shelf life, they are well-suited for international distribution and safe handling throughout the textile supply chain.
FAQs of Reactive He Dyes:
Q: How should Reactive HE Dyes be stored to maintain their stability and shelf life?
A: For best results, store Reactive HE Dyes in a cool, dry place away from direct sunlight. Ensure that the packagingHDPE bags, fiber drums, or cartonsis sealed properly. Under these conditions, the dyes maintain stability and preserve a shelf life of up to two years.
Q: What are the recommended conditions for using Reactive HE Dyes during the high exhaust dyeing process?
A: Reactive HE Dyes perform optimally at fixation temperatures between 60C and 80C with high salt tolerance and pH stability from 6 to 9. Their high exhaustion property ensures efficient dye uptake, resulting in uniform, vibrant shades across textiles during high exhaust dyeing methods.
Q: When are Reactive HE Dyes most beneficial for textile applications?
A: These dyes are particularly beneficial when high fastness to light and washing is required. Ideal for coloring cotton, viscose, and blended fibers, they are used in both dyeing and printing processes where color vibrancy and resistance to fading are essential.
Q: Where can Reactive HE Dyes be applied and what materials are compatible?
A: Reactive HE Dyes are formulated for textile dyeing and printing, working effectively on cotton, viscose, and various cellulosic fiber blends. With compatibility across most textile auxiliaries, they are suitable for both industrial-scale dyeing and smaller batch processes.
Q: What is the benefit of using Reactive HE Dyes over other dye types?
A: Reactive HE Dyes offer a distinct advantage with their high fixation rates, excellent fastness properties, and eco-friendly formulation. Their complete solubility in water, fine particle size (40-80 micron), and non-toxic, odorless nature support efficient, safe, and environmentally responsible textile manufacturing.
Q: How do you ensure color consistency and environmental safety using these dyes?
A: Each batch of Reactive HE Dyes is standardized for dye strength as per manufacturer specification. They are AOX and formaldehyde free, non-toxic, and fully compliant with international dyestuff regulations, supporting both consistent coloration and reduced environmental impact.