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HS Code |
104917 |
| Product Name | Direct Yellow 5GL |
| Ci Number | 29040 |
| Ci Name | Direct Yellow 11 |
| Appearance | Yellow powder |
| Chemical Class | Azo dye |
| Solubility In Water | Soluble |
| Molecular Formula | C31H28N6Na2O9S2 |
| Molecular Weight | 742.70 g/mol |
| Shade | Bright yellow |
| Application | Textile dyeing |
| Ph Value | 6-7 (1% solution) |
| Fastness To Washing | Moderate |
| Light Fastness | Fair to good |
As an accredited Direct Yellow 5GL factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Direct Yellow 5GL is packaged in a sealed 25 kg fiber drum with an inner plastic liner, labeled with product and hazard information. |
| Shipping | **Shipping Description for Direct Yellow 5GL:** Direct Yellow 5GL should be shipped in tightly sealed, moisture-proof containers, clearly labeled and compliant with relevant chemical transport regulations. Protect from excessive heat, sunlight, and incompatibles. Handle with appropriate personal protective equipment. Ensure all documentation, including Safety Data Sheets (SDS), accompanies the shipment for safe and legal transportation. |
| Storage | Direct Yellow 5GL should be stored in a cool, dry, and well-ventilated area away from direct sunlight and sources of heat. Keep the chemical in tightly closed containers, protected from moisture and incompatible substances like strong oxidizers. Ensure proper labeling and prevent dust formation during handling. Use appropriate personal protective equipment to minimize exposure. Store according to local regulations. |
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Purity 98%: Direct Yellow 5GL with purity 98% is used in textile dyeing applications, where it provides high color yield and uniform fabric shade. High Solubility: Direct Yellow 5GL with high solubility is used in paper coloration processes, where it ensures rapid dissolution and consistent color distribution. Molecular Weight 480 g/mol: Direct Yellow 5GL with molecular weight 480 g/mol is used in aqueous ink formulations, where molecular uniformity promotes stable dispersion and print clarity. Stability Temperature 120°C: Direct Yellow 5GL with stability temperature 120°C is used in high-temperature dye baths, where it maintains color intensity without degradation. Particle Size <10 μm: Direct Yellow 5GL with particle size less than 10 microns is used in digital textile printing, where fine particles enhance penetration and image sharpness. pH Stability Range 5-9: Direct Yellow 5GL with pH stability range 5-9 is used in multi-stage dyeing processes, where color consistency is preserved across variable bath conditions. Light Fastness Grade 5: Direct Yellow 5GL with light fastness grade 5 is used in outdoor fabric applications, where it resists fading under prolonged exposure to sunlight. Moisture Content <1%: Direct Yellow 5GL with moisture content below 1% is used in dry dye powder manufacturing, where low moisture improves storage stability and flowability. Bulk Density 0.7 g/cm³: Direct Yellow 5GL with bulk density 0.7 g/cm³ is used in automated dosing systems, where precise dosing ensures reproducible coloring results. Heat Resistance up to 110°C: Direct Yellow 5GL with heat resistance up to 110°C is used in polyester fiber dyeing, where it retains color integrity during thermal processing. |
Competitive Direct Yellow 5GL 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!
