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HS Code |
420350 |
| Chemical Name | Acid Red A |
| Cas Number | 3734-67-6 |
| Molecular Formula | C20H13N2NaO4S |
| Molar Mass | 400.38 g/mol |
| Appearance | Dark red powder |
| Solubility In Water | Soluble |
| Dye Class | Azo dye |
| Application | Textile dyeing |
| Melting Point | Decomposes |
| Synonyms | C.I. 18050, Acid Red 1 |
| Ec Number | 223-098-9 |
| Maximum Absorption Wavelength | 510 nm |
As an accredited Acid Red A factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Red A is packaged in a sealed, 500g amber plastic bottle with a secure cap, labeled with safety and handling instructions. |
| Shipping | **Acid Red A** should be shipped in tightly sealed, clearly labeled containers, following all relevant regulations for hazardous chemicals. Protect from moisture, heat, and incompatible substances during transit. Ensure proper documentation and handling procedures are followed to maintain safety. Use secondary containment and avoid rough handling or exposure to sunlight. |
| Storage | **Acid Red A** should be stored in a tightly sealed container in a cool, dry, well-ventilated area, away from direct sunlight, heat sources, and incompatible materials such as strong oxidizers. Avoid moisture and keep the container securely closed when not in use. Proper labeling and spill containment measures are recommended to prevent environmental contamination and ensure safe handling. |
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Purity 98%: Acid Red A with purity 98% is used in textile dyeing applications, where it delivers vibrant and uniform coloration of synthetic fibers. Molecular Weight 350 Da: Acid Red A at molecular weight 350 Da is used in ink formulation processes, where it ensures high solubility and consistent print quality. Stability Temperature 120°C: Acid Red A with stability temperature 120°C is used in high-temperature leather finishing, where it maintains color integrity during heat processing. Particle Size 2 µm: Acid Red A at particle size 2 µm is used in plastics masterbatch production, where it facilitates even pigment dispersion and smooth surface finish. Melting Point 185°C: Acid Red A with melting point 185°C is used in paper coating operations, where it prevents dye migration and enhances product durability. Viscosity Grade Low: Acid Red A in low viscosity grade is used in aqueous dye solutions, where it allows for rapid penetration and consistent dye uptake. Light Fastness Grade 5: Acid Red A with light fastness grade 5 is used in automotive interior textiles, where it resists fading under prolonged UV exposure. Solubility 30 g/L: Acid Red A with solubility 30 g/L is used in water-based paint manufacturing, where it achieves brilliant and stable color dispersion. pH Stability Range 4-8: Acid Red A with pH stability range 4-8 is used in household detergent coloring, where it maintains shade consistency across various pH conditions. Absorption Maximum 520 nm: Acid Red A with absorption maximum 520 nm is used in laboratory analytical reagents, where it provides accurate and sensitive colorimetric measurements. |
Competitive Acid Red A 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!
