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HS Code |
147320 |
| Chemical Name | Acid Red 57 |
| Synonyms | C.I. Acid Red 57, Ponceau 4R, C.I. 16255 |
| Molecular Formula | C20H11N2Na3O10S3 |
| Molar Mass | 604.47 g/mol |
| Cas Number | 2611-82-7 |
| Appearance | Red powder |
| Solubility In Water | Soluble |
| Melting Point | Decomposes |
| Maximum Absorption Wavelength | 510 nm |
| Usage | Dye and colorant in food, cosmetics, and pharmaceuticals |
As an accredited Acid Red 57 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Red 57 is packaged in a sealed, labeled 500g plastic bottle with hazard warnings, batch number, and storage instructions. |
| Shipping | Acid Red 57 is shipped in tightly sealed containers, protected from moisture and direct sunlight. Packages are clearly labeled with hazard information. The product should be handled following local, national, and international transport regulations for chemicals, ensuring it remains upright and secure to prevent leakage or contamination during transit. |
| Storage | Acid Red 57 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 the dye from moisture, heat, and direct sunlight. Proper labeling and secure storage help prevent accidental exposure or spillage. Use appropriate safety equipment while handling and ensure compliance with relevant regulations. |
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Purity 98%: Acid Red 57 with purity 98% is used in textile dyeing processes, where high color yield and shade consistency are achieved. Particle Size 10 µm: Acid Red 57 with a particle size of 10 µm is used in water-based ink formulations, where improved dispersion and print clarity result. Molecular Weight 604.47 g/mol: Acid Red 57 with molecular weight 604.47 g/mol is used in paper coating applications, where uniform tinting and fastness properties are enhanced. Stability Temperature 120°C: Acid Red 57 with a stability temperature of 120°C is used in high-temperature nylon dyeing, where the dye maintains chromatic integrity under thermal stress. Solubility in Water 40 g/L: Acid Red 57 with water solubility of 40 g/L is used in liquid laundry detergents, where efficient dissolution and even coloration of fabrics are provided. pH Range 5–7: Acid Red 57 stable in pH range 5–7 is used in cosmetic formulations, where reliable color performance is sustained without degradation. Melting Point 280°C: Acid Red 57 with melting point 280°C is used in plastic masterbatch production, where thermal stability during processing is ensured. Lightfastness Grade 4: Acid Red 57 exhibiting lightfastness grade 4 is used in printing inks, where resistance to fading under light exposure is attained. Viscosity Grade Low: Acid Red 57 of low viscosity grade is used in silk screen printing, where smooth flow and sharp design definition are achieved. Residue on Ignition <0.1%: Acid Red 57 with residue on ignition less than 0.1% is used in pharmaceutical coatings, where minimal contamination and high purity are maintained. |
Competitive Acid Red 57 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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