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HS Code |
471236 |
| Product Name | Cationic Yellow 51 |
| Chemical Class | Azo dye |
| Color Index Number | 48055 |
| Appearance | Yellow powder |
| Molecular Formula | C22H30ClN5O3 |
| Molecular Weight | 447.96 g/mol |
| Solubility In Water | Soluble |
| Application | Textile dyeing (especially acrylic fibers) |
| Cas Number | 54824-37-2 |
| Light Fastness | Moderate |
| Ph Range Of Application | 2-5 |
| Commercial Names | Astrazon Yellow 7GLL, Sandocryl Yellow 7GLLE |
| Ionic Nature | Cationic |
| Storage Conditions | Keep container tightly closed, dry, and cool |
As an accredited Cationic Yellow 51 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Cationic Yellow 51 is packaged in a 25 kg net weight fiber drum with inner plastic lining, clearly labeled for chemical use. |
| Shipping | Cationic Yellow 51 should be shipped in tightly sealed containers, protected from moisture and direct sunlight. It is typically transported as a non-hazardous dye powder or granules. Handle with care to avoid dust generation. Comply with relevant local, national, and international regulations for chemical shipment and labeling. Store in a cool, dry place. |
| Storage | Cationic Yellow 51 should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from direct sunlight. Keep separate from incompatible materials such as strong oxidizers and acids. Avoid moisture and sources of ignition. Ensure proper labeling and access to appropriate safety data. Follow all local regulations regarding chemical storage. |
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Purity 98%: Cationic Yellow 51 with 98% purity is used in acrylic fiber dyeing, where it ensures vibrant shade development and high color yield. Molecular Weight 425 g/mol: Cationic Yellow 51 of 425 g/mol molecular weight is used in paper tinting, where it delivers uniform particle dispersion and consistent tone. Light Fastness 4: Cationic Yellow 51 with light fastness rating 4 is used in high-speed textile printing, where it provides noticeable resistance to fading under sunlight. Solubility in Water 45 g/L: Cationic Yellow 51 with 45 g/L water solubility is utilized in ink-jet formulations, where it guarantees high print resolution and minimal nozzle clogging. Powder Form, Particle Size <10 μm: Cationic Yellow 51 in powder form with particle size below 10 μm is applied in plastics coloration, where it offers excellent pigment dispersion and bright yellow appearance. pH Stability 2–7: Cationic Yellow 51 stable at pH 2–7 is used in leather dyeing, where it maintains dye intensity across varied tannery processes. Stability Temperature up to 120°C: Cationic Yellow 51 stable up to 120°C is used in heat-set dyeing for polyamide fibers, where it retains color integrity during thermal processes. |
Competitive Cationic Yellow 51 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
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