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HS Code |
286759 |
| Product Name | Direct Yellow RL |
| Chemical Class | Azo dye |
| Ci Number | Direct Yellow 11 |
| Cas Number | 1325-37-7 |
| Appearance | Yellow powder |
| Solubility In Water | Soluble |
| Molecular Formula | C25H22N6Na2O9S2 |
| Molecular Weight | 672.6 g/mol |
| Application | Textile dyeing |
| Light Fastness | Moderate |
| Ph Stability | Stable in neutral and alkaline conditions |
| Main Usage | Cellulosic fibers |
| Maximum Absorption Wavelength | 400 nm |
| Storage Conditions | Keep in cool, dry place |
As an accredited Direct Yellow RL factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Direct Yellow RL features a 25 kg net weight, yellow-labeled fiber drum with secure lid and clear hazard markings. |
| Shipping | Direct Yellow RL is shipped in tightly sealed, moisture-resistant containers, typically fiber drums or plastic bags, each appropriately labeled according to safety regulations. The containers are handled to prevent damage, contamination, and exposure to heat or moisture. Transport complies with chemical handling standards, ensuring safe delivery to the destination. |
| Storage | Direct Yellow RL should be stored in a cool, dry, and well-ventilated area, away from sources of heat, moisture, and direct sunlight. Keep the container tightly closed and properly labeled. Avoid contact with incompatible materials such as strong oxidizing agents. Ensure the storage area is equipped for spill containment and accessible only to trained personnel. |
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Purity 98%: Direct Yellow RL with 98% purity is used in cotton fabric dyeing, where it ensures vivid and uniform coloration. Light Fastness Grade 4: Direct Yellow RL with light fastness grade 4 is used in textile printing, where it provides durable resistance to fading under sunlight. Solubility 60g/L at 60°C: Direct Yellow RL with solubility of 60g/L at 60°C is used in liquid dye formulations, where it enables high concentration dye baths with stable dispersion. Stability Temperature 120°C: Direct Yellow RL with a stability temperature of 120°C is used in high-temperature fabric dyeing, where it maintains color integrity without decomposition. Particle Size <10 microns: Direct Yellow RL with particle size less than 10 microns is used in inkjet printing inks, where it promotes smooth print heads operation and fine image resolution. pH Stability 5-9: Direct Yellow RL with pH stability range 5-9 is used in multi-process textile finishing, where it adapts to variable pH conditions without precipitation. Moisture Content ≤2%: Direct Yellow RL with moisture content less than or equal to 2% is used in powder blending for dye pastes, where it prevents clumping and enhances flowability. |
Competitive Direct Yellow RL 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!
