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HS Code |
757849 |
| Cas Number | 3734-67-6 |
| Molecular Formula | C20H13N2NaO4S |
| Molecular Weight | 400.38 g/mol |
| Appearance | Red powder |
| Color Index | C.I. 14710 |
| Solubility In Water | Soluble |
| Melting Point | No data available |
| Ph Value | Approximately 6-7 (1% solution at 20°C) |
| Chemical Class | Azo dye |
| Synonyms | Acid Red G, Ponceau 2R, Xylidine ponceau |
| Lightfastness | Moderate |
| Applications | Textile dyeing, biological staining |
As an accredited Acid Red G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Acid Red G is packaged in a sealed, labeled 500g plastic bottle, featuring hazard warnings and detailed handling instructions. |
| Shipping | **Shipping Description for Acid Red G:** Acid Red G should be shipped in tightly sealed, labeled containers, protected from moisture and direct sunlight. Handle with care—avoid rough handling to prevent package damage. Ensure compliance with relevant transportation regulations for hazardous chemicals. Suitable protective labeling and documentation must accompany all shipments to ensure safe and regulated delivery. |
| Storage | **Acid Red G** should be stored in a cool, dry, and well-ventilated area away from direct sunlight and incompatible substances, such as strong oxidizing agents. The chemical should be kept in tightly sealed containers, clearly labeled, and placed on corrosion-resistant shelving. Avoid exposure to moisture and heat, and use appropriate personal protective equipment when handling. |
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Purity 98%: Acid Red G with 98% purity is used in textile dyeing processes, where it ensures consistent coloration and high dye uptake. Molecular weight 509.03 g/mol: Acid Red G with molecular weight 509.03 g/mol is applied in paper coloring, where it delivers uniform dispersion and stable hue. Melting point 220°C: Acid Red G with melting point 220°C is employed in high-temperature silk dyeing, where it maintains color integrity without degradation. Particle size ≤ 10 μm: Acid Red G with particle size ≤ 10 μm is utilized in ink formulation, where it achieves smooth application and vibrant print quality. Stability temperature 180°C: Acid Red G with stability temperature of 180°C is used in nylon fiber dyeing, where it prevents thermal decomposition and guarantees long-lasting brightness. Water solubility 60 g/L: Acid Red G with water solubility 60 g/L is selected for leather coloration, where it facilitates deep penetration and even shade distribution. Light fastness grade 4: Acid Red G with light fastness grade 4 is used in acrylic yarn dyeing, where it provides moderate resistance to fading under light exposure. Viscosity grade low: Acid Red G with low viscosity grade is suitable for water-based paint formulations, where it enhances ease of mixing and homogeneity. pH stability 2–7: Acid Red G with pH stability from 2 to 7 is employed in cosmetic pigment preparations, where it retains stable color under varying pH conditions. |
Competitive Acid Red G 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!
