|
HS Code |
197844 |
| Product Name | Direct Fast Brilliant Blue FL - Dir |
| Chemical Class | Azo dye |
| Color Index | Direct Blue 86 |
| Cas Number | 1330-38-7 |
| Appearance | Blue powder |
| Solubility In Water | Good |
| Ph Range | 7-9 |
| Molecular Formula | C37H25N5Na2O8S2 |
| Main Application | Textile dyeing |
| Light Fastness | Moderate to good |
| Ionic Nature | Anionic |
| Shade | Brilliant blue |
| Stability | Stable under normal conditions |
| Method Of Application | Direct dyeing |
As an accredited Direct Fast Brilliant Blue FL - Dir factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a 25 kg tightly sealed fiber drum, labeled “Direct Fast Brilliant Blue FL - Dir,” with clear safety and handling instructions. |
| Shipping | Direct Fast Brilliant Blue FL - Dir is typically shipped in sealed, moisture-proof containers to ensure product integrity. Packages comply with international regulations for chemical transport. Proper labeling, safety data sheets (SDS), and handling instructions are provided. Avoid exposure to heat and direct sunlight during transit. Store in a cool, dry place upon receipt. |
| Storage | Direct Fast Brilliant Blue FL - Dir should be stored in a tightly closed container, kept in a cool, dry, and well-ventilated area, away from sources of ignition, heat, and incompatible substances. Protect it from direct sunlight, moisture, and strong oxidizing agents. Proper labeling and secondary containment are recommended to prevent accidental release and ensure safe handling during storage. |
|
Purity 98%: Direct Fast Brilliant Blue FL - Dir with 98% purity is used in textile dyeing processes, where it ensures high color strength and consistent batch-to-batch shade reproducibility. Molecular Weight 650 g/mol: Direct Fast Brilliant Blue FL - Dir of molecular weight 650 g/mol is used in cellulosic fiber dyeing, where it achieves excellent penetration and uniform dye uptake. Particle Size <10 microns: Direct Fast Brilliant Blue FL - Dir with particle size under 10 microns is used in water-based printing inks, where it provides smooth dispersion and minimizes streaking. pH Stability 4-8: Direct Fast Brilliant Blue FL - Dir stable at pH 4-8 is used in paper coloring applications, where it maintains intense coloration and resists fading under acidic and neutral conditions. Solubility 40 g/L (at 25°C): Direct Fast Brilliant Blue FL - Dir with solubility of 40 g/L at 25°C is used in aqueous solution dyeing, where it allows rapid dissolution and even color distribution. Light Fastness Grade 5: Direct Fast Brilliant Blue FL - Dir with light fastness grade 5 is used in outdoor textile applications, where it delivers durable color retention under sunlight exposure. Melting Point 200°C: Direct Fast Brilliant Blue FL - Dir with a melting point of 200°C is used in heat-setting dyeing processes, where it withstands high-temperature treatments without degradation. Viscosity Grade Low: Direct Fast Brilliant Blue FL - Dir of low viscosity grade is used in continuous dyeing lines, where it facilitates smooth flow and prevents clogging in application equipment. Stability Temperature 120°C: Direct Fast Brilliant Blue FL - Dir stable up to 120°C is used in steam fixation printing, where it ensures color integrity during high-temperature processing. Salt Tolerance High: Direct Fast Brilliant Blue FL - Dir with high salt tolerance is used in bulk cotton dye baths, where it maintains color build-up even in saline environments. |
Competitive Direct Fast Brilliant Blue FL - Dir 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!
