Reactive Blue 77 (Re. Turquoise Blue H2GP)
High-Performance Vinyl Sulphone Reactive Dye for Precision Textile Dyeing
Tushar Dye Chem is a leading manufacturer of Reactive Blue 77, a high-affinity phthalocyanine-based dye engineered for superior color consistency. Known commercially as Reactive Turquoise Blue H2GP, this specialized molecule is designed for textile manufacturers requiring excellent solubility and high fastness standards. Our Reactive Blue 77 is 100% Azo-Free, ensuring your production meets global environmental and safety compliance for international textile markets.
Technical Specification: Reactive Turquoise Blue H2GP (Re. Blue 77)
| Category | Technical Parameter | Value / Rating |
|---|---|---|
| Product Details | Commercial Name | Reactive Turquoise Blue H2GP |
| Chemical Basis | Vinyl Sulphone Based | |
| Affinity | H | |
| Solubility | In Plant Water | 80 |
| With Salt | 80 | |
| Fastness Ratings | Light (Day Light 0.25% / 3.0%) | 5 – 6 |
| Washing (Shade Change) | 5 | |
| Washing (Stain) | 4 – 5 | |
| Perspiration (Alkaline / Acidic) | 4-5 / 4-5 | |
| Rubbing (Wet / Dry) | 4-5 / 4-5 | |
| Hypochlorite Bleach | 3 | |
| Suitability | Exhaust 80°C | + (Highly Suitable) |
| One Bath Pad Batch | + (Highly Suitable) | |
| One Bath Pad-Dry Steam | + (Highly Suitable) | |
| Printing (Steam / Silicate) | + / + | |
| Discharge | F |
Visual Shade Guide for Reactive Blue 77
2% Concentration:
Vibrant Turquoise
Yields a bright, luminous turquoise shade perfect for light-to-medium fashion textiles.
4% Concentration
Deep Turquoise Blue
Achieves a deep, high-intensity turquoise blue for heavy cottons and saturated color requirements.