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HS Code |
671962 |
| Chemical Name | Acid Red S-B |
| Synonyms | Ponceau S, Ponceau 6R |
| Cas Number | 6226-79-5 |
| Molecular Formula | C22H12N4Na2O7S2 |
| Molecular Weight | 502.47 g/mol |
| Appearance | Red powder |
| Solubility In Water | Soluble |
| Dye Class | Azo dye |
| Application | Biological staining, textile dyeing |
| Maximum Absorption Wavelength | 518 nm |
| Melting Point | Approx. 300°C (decomposes) |
| Stability | Stable under ordinary conditions |
| Storage Conditions | Keep container tightly closed in a dry, cool, and well-ventilated place |
As an accredited Acid Red S-B factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Acid Red S-B features a sealed 500g plastic bottle, labeled with hazard symbols, chemical name, manufacturer, and batch number. |
| Shipping | **Shipping Description for Acid Red S-B:** Acid Red S-B should be shipped in tightly sealed, clearly labeled containers, protected from moisture and direct sunlight. Handle with care to avoid spills. Transport according to local regulations for non-hazardous chemicals. Use appropriate packaging to prevent damage during transit. Store and ship at ambient temperature. |
| Storage | Acid Red S-B should be stored in a tightly sealed container in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Protect from moisture, heat, and direct sunlight. Ensure chemical handling protocols are followed and label containers clearly. Keep storage area equipped with appropriate spill containment and personal protective equipment. |
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Purity 98%: Acid Red S-B of 98% purity is used in textile dyeing processes, where it delivers vivid and uniform coloration on cotton fabrics. Particle Size 200 mesh: Acid Red S-B with 200 mesh particle size is used in ink formulation, where it promotes high dispersion stability and smooth printability. Molecular Weight 320 g/mol: Acid Red S-B with 320 g/mol molecular weight is used in paper staining, where it ensures deep penetration and consistent tone throughout the paper matrix. Aqueous Solubility 40 g/L: Acid Red S-B with aqueous solubility of 40 g/L is used in the production of water-based paints, where it enhances pigment load and color intensity. Stability Temperature 120°C: Acid Red S-B with stability up to 120°C is used in leather dyeing, where it maintains chromatic integrity under high-temperature processing. Melting Point 240°C: Acid Red S-B with a melting point of 240°C is used in plastic coloration, where it guarantees thermal resistance during polymer melting processes. pH Stability 3-9: Acid Red S-B stable from pH 3 to 9 is used in industrial detergents, where it delivers reliable colorfastness across variable washing conditions. Light Fastness Grade 5: Acid Red S-B with light fastness grade 5 is used in outdoor textile applications, where it provides prolonged resistance to fading from sunlight exposure. |
Competitive Acid Red S-B 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!
