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HS Code |
738574 |
| Chemical Name | Basic Orange 21 |
| Cas Number | 41098-56-0 |
| Molecular Formula | C17H19N5 |
| Molecular Weight | 293.37 |
| Color Index Number | 11265 |
| Appearance | Orange powder |
| Solubility | Soluble in water |
| Usage | Cationic dye for acrylic fibers |
| Lightfastness | Moderate |
As an accredited Basic Orange 21 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Basic Orange 21 is packaged in a sealed 25 kg fiber drum with an inner plastic lining, labeled with product and safety information. |
| Shipping | Basic Orange 21 is typically shipped in tightly sealed fiber drums or plastic containers to prevent moisture or contamination. The packaging is clearly labeled with relevant hazard information per regulations. During transit, it should be kept away from strong oxidizing agents, and handled according to safety and environmental guidelines to prevent spillage or exposure. |
| Storage | Basic Orange 21 should be stored in a tightly sealed container in a cool, dry, and well-ventilated area. Protect it from moisture, heat, and direct sunlight. Keep it away from incompatible substances such as strong oxidizing agents. Ensure that the storage area is labeled and equipped with appropriate spill containment measures to prevent environmental contamination and exposure. |
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Purity 98%: Basic Orange 21 with 98% purity is used in textile dyeing, where it provides high color strength and shade consistency. Molecular weight 350 g/mol: Basic Orange 21 with a molecular weight of 350 g/mol is used in leather finishing, where it ensures uniform dye penetration and brightness. Lightfastness grade 4: Basic Orange 21 with lightfastness grade 4 is used in paper coloring, where it maintains lasting vibrancy under light exposure. Particle size <5 µm: Basic Orange 21 with particle size less than 5 microns is used in ink formulation, where it enhances dispersion stability and print clarity. Melting point 180°C: Basic Orange 21 with a melting point of 180°C is used in plastics coloring, where it improves heat resistance and color retention. Solubility 50 g/L (water): Basic Orange 21 with solubility of 50 grams per liter in water is used in aqueous dye baths, where it achieves efficient dye uptake and minimal residue. Stability temperature 120°C: Basic Orange 21 with a stability temperature of 120°C is used in nonwoven fiber coloring, where it prevents thermal degradation and color shift. Viscosity grade low: Basic Orange 21 with low viscosity grade is used in spray coating applications, where it allows for smooth and uniform application. pH stability 4–8: Basic Orange 21 with pH stability between 4 and 8 is used in detergent coloration, where it ensures colorfastness through varied washing conditions. Chromaticity ΔE <1: Basic Orange 21 with chromaticity deviation less than 1 is used in high-precision color matching, where it guarantees minimal batch-to-batch color variation. |
Competitive Basic Orange 21 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!
