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HS Code |
657801 |
| Name | Acid Red 266 |
| Cas Number | 12239-87-1 |
| Chemical Formula | C32H21N5Na2O6S2 |
| Molecular Weight | 681.65 g/mol |
| Appearance | Red powder |
| Solubility | Soluble in water |
| Dye Class | Azo dye |
| Color Index Number | CI 22597 |
| Light Fastness | Moderate |
| Ph Range | 4-7 |
| Usage | Textile dyeing (primarily wool, silk, and polyamide fibers) |
| Synonyms | Acid Red GDR, C.I. Acid Red 266 |
| Odor | Odorless |
| Stability | Stable under normal conditions |
As an accredited Acid Red 266 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Acid Red 266 contains 500g of red powder in a sealed, labeled plastic bottle with a tamper-evident cap. |
| Shipping | Acid Red 266 is shipped in tightly sealed containers, typically drums or bags, to protect it from moisture and contamination. It should be stored and transported in a cool, dry, and well-ventilated area. Handle with care, following relevant regulations and safety guidelines for hazardous chemicals. |
| Storage | Acid Red 266 should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from direct sunlight and incompatible substances like strong oxidizers and bases. Protect from moisture and humidity. Use appropriate chemical storage cabinets if possible. Ensure access to spill containment materials and that all storage areas are properly labeled and compliant with relevant safety regulations. |
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Purity 98%: Acid Red 266 with purity 98% is used in textile dyeing, where it ensures vibrant coloration and consistent shade reproducibility. Molecular weight 568.51 g/mol: Acid Red 266 with molecular weight 568.51 g/mol is used in silk printing, where it provides excellent penetration and color fastness. Solubility in water 50 g/L: Acid Red 266 with solubility in water 50 g/L is used in aqueous dye baths, where it delivers rapid dissolution and homogeneous color dispersion. pH stability 2-6: Acid Red 266 with pH stability 2-6 is used in wool dyeing, where it maintains dye structure and prevents fading in acidic conditions. Particle size <5 μm: Acid Red 266 with particle size less than 5 μm is used in ink formulation, where it gives superior smoothness and prevents clogging in nozzles. Melting point 230°C: Acid Red 266 with melting point 230°C is used in plastic coloration processes, where it withstands high processing temperatures without decomposition. Light fastness grade 4: Acid Red 266 with light fastness grade 4 is used in automotive fabric coloring, where it offers durable resistance to sunlight exposure and color degradation. Stability temperature 180°C: Acid Red 266 with stability temperature 180°C is used in high-temperature paper dyeing, where it guarantees structural integrity and consistent hue. Viscosity 15 mPa·s: Acid Red 266 with viscosity 15 mPa·s is used in liquid dye formulations, where it enables easy application and uniform coating on substrates. Salt tolerance 50 g/L Na2SO4: Acid Red 266 with salt tolerance 50 g/L Na2SO4 is used in reactive dye baths, where it delivers reliable performance and color retention even in high-salt environments. |
Competitive Acid Red 266 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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