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HS Code |
930321 |
| Product Name | Direct Blue 2RL |
| C I Number | C.I. 23855 |
| Chemical Class | Azo dye |
| Appearance | Blue powder |
| Solubility | Soluble in water |
| Molecular Formula | C34H24N6Na4O16S4 |
| Application | Textile dyeing |
| Shade | Blue |
| Cas Number | 27307-01-7 |
| Ph Value 1 Solution | 7-8 |
| Strength | Standardized as per industry |
| Fastness To Washing | Moderate |
| Melting Point | Decomposes |
| Light Fastness | Moderate |
As an accredited Direct Blue 2RL factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Direct Blue 2RL is packaged in 25 kg fiber drums with inner polyethylene lining, clearly labeled with product name and safety information. |
| Shipping | Direct Blue 2RL is shipped in tightly sealed, clearly labeled containers such as fiber drums or plastic barrels to prevent moisture and contamination. The product should be handled following regulatory guidelines, stored in a dry, cool, well-ventilated area, and transported by qualified carriers with proper documentation and hazard labeling if required. |
| Storage | **Direct Blue 2RL** should be stored in a tightly sealed container in a cool, dry, and well-ventilated area away from direct sunlight and moisture. Keep away from incompatible substances such as strong oxidizers. Ensure containers are clearly labeled. Use appropriate storage shelves to prevent leaks or spills, and avoid storing near food, drink, or animal feed to prevent contamination. |
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Purity 98%: Direct Blue 2RL with purity 98% is used in textile dyeing, where it ensures deep color penetration and fastness. Particle size 200 mesh: Direct Blue 2RL with particle size 200 mesh is used in paper manufacturing, where it provides uniform coloration and smooth surface finish. Stability temperature 120°C: Direct Blue 2RL with stability temperature 120°C is used in high-temperature dyeing processes, where it maintains color integrity without degradation. Moisture content ≤1%: Direct Blue 2RL with moisture content ≤1% is used in ink formulations, where it guarantees consistent flow and print quality. pH stability range 6-9: Direct Blue 2RL with pH stability range 6-9 is used in aqueous dyeing baths, where it offers reliable dye performance across variable process conditions. Solubility in water 40 g/L: Direct Blue 2RL with solubility in water 40 g/L is used in leather coloring applications, where it assures even penetration and vibrant shades. Heat resistance up to 110°C: Direct Blue 2RL with heat resistance up to 110°C is used in synthetic fiber dyeing, where it prevents fading during thermosetting. |
Competitive Direct Blue 2RL prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
