Direct Blue 199 (Direct Fast Blue FBL)
High-Purity Phthalocyanine Dye for Textiles, Paper, and Leather
Tushar Dye Chem is a leading manufacturer and exporter of Direct Blue 199, a high-performance phthalocyanine-based direct dye renowned for its brilliant turquoise hue. Commercially known as Direct Fast Turquoise FBL, this dye is specifically engineered for manufacturers who require exceptional water solubility and superior leveling properties. Our Direct Blue 199 is 100% Azo-Free, ensuring full compliance with international environmental standards and making it safe for global textile exports. With its high tinctorial strength and excellent affinity for cellulose-based fibers, it is the industry standard for achieving vibrant, consistent results in dyeing and printing.
Technical Specification: Direct Turquoise Blue FBL (Di. Blue 199)
| Feature Category | Technical Parameter | Value / Rating |
|---|---|---|
| Product Core | C.I. Name | Direct Blue 199 |
| CAS Number | 12222-04-7 / 63950-02-7 | |
| Chemical Class | Phthalocyanine | |
| Physical Form | Dark Blue Powder | |
| Affinity | L (Low) | |
| Solubility | In Water (@ 90°C) | 150 – 180 g/l |
| pH (1% Solution) | 7.0 – 9.0 | |
| Plant Water (Standard) | 50 | |
| With Salt (Standard) | 40 | |
| Fastness Ratings | Light Fastness | 6 – 7 (Excellent) |
| Washing (Shade Change) | 2 – 3 (Combined Data) | |
| Washing (Stain) | 2 – 3 | |
| Perspiration (Alkaline) | 3 – 4 | |
| Perspiration (Acidic) | 4 | |
| Rubbing (Dry) | 3 – 4 | |
| Rubbing (Wet) | 3 – 4 | |
| Suitability | Cellulose Fibers | + (Highly Recommended) |
| Textile Printing | + (Highly Suitable) | |
| Paper & Pulp | + (Excellent) | |
| Silk & Leather | Suitable | |
| Exhaust 80°C | + (Suitable) | |
| Discharge | P (Poor) |
Visual Shade Guide For Direct Blue 199
The build-up properties of Direct Blue 199 demonstrate a transition from a luminous sky-turquoise to a dense, rich blue.
2% Concentration:
Vibrant Turquoise
4% Concentration
Deep Blue Turquoise
Achieves a deep, high-intensity turquoise blue with superior saturation for heavy textiles.
Need a custom lab match or bulk pricing for Reactive Blue 21?
