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HS Code |
476070 |
| Product Name | Acid Red 359 |
| C I Number | 60797 |
| Chemical Class | Monoazo |
| Appearance | Red powder |
| Molecular Formula | C20H18N4Na2O10S2 |
| Molecular Weight | 600.49 g/mol |
| Solubility | Soluble in water |
| Cas Number | 104343-85-1 |
| Ph Value 1 Solution | 6-8 |
| Dyeing Class | Acid dye |
| Primary Uses | Wool, silk, nylon dyeing |
| Lightfastness | Fair to good |
| Absorption Maximum λmax | 517 nm |
As an accredited Acid Red 359 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Acid Red 359 contains 500 grams, sealed in a sturdy, labeled plastic drum with safety and hazard warnings. |
| Shipping | Acid Red 359 is shipped in tightly sealed, labeled containers to prevent leakage and contamination. The product is typically packed in fiber drums or plastic bags, protected from moisture and extreme temperatures. Compliance with local and international regulations regarding the transportation of dyes and chemicals is strictly followed to ensure safe delivery. |
| Storage | **Acid Red 359** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Protect it from moisture, direct sunlight, and sources of ignition. Label storage containers clearly and ensure easy access to safety data sheets (SDS). Store according to local regulations for hazardous materials. |
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Purity 98%: Acid Red 359 with 98% purity is used in textile dyeing processes, where it ensures consistent shade reproducibility across batches. Molecular weight 548.01 g/mol: Acid Red 359 of 548.01 g/mol molecular weight is used in wool fiber coloration, where it provides enhanced dye-fiber affinity for deeper hues. Solubility 50 g/L in water: Acid Red 359 with solubility of 50 g/L in water is used in aqueous inkjet formulations, where it enables uniform dispersion and vivid print output. Melting point 250°C: Acid Red 359 with a melting point of 250°C is used in high-temperature polyester dyeing, where it maintains color stability under harsh processing conditions. Particle size D90 <10 µm: Acid Red 359 with a particle size D90 less than 10 µm is used in water-based pigment preparations, where it improves suspension stability and processability. Stability temperature 200°C: Acid Red 359 stable at 200°C is used in hot-melt yarn dyeing, where it resists color fading during heat exposure. pH range 4-7: Acid Red 359 suitable for pH range 4-7 is used in leather finishing, where it produces uniform and durable color coatings. Light fastness grade 5: Acid Red 359 with light fastness grade 5 is used in outdoor textile applications, where it ensures long-lasting color under UV exposure. Residual salts <1%: Acid Red 359 with residual salts less than 1% is used in paper colorant applications, where it prevents migration and enhances color sharpness. Moisture content <0.5%: Acid Red 359 with moisture content below 0.5% is used in dry powder blending for ink production, where it improves shelf life and dispersion efficiency. |
Competitive Acid Red 359 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!
