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HS Code |
627111 |
| Chemical Name | Neusol Yellow 4G |
| Appearance | Yellow powder |
| Cas Number | 1934-21-0 |
| Chemical Formula | C16H9N4Na3O9S2 |
| Color Index | CI 19140 |
| Solubility | Soluble in water |
| Ph Value | 6.0 - 7.0 (1% solution) |
| Molecular Weight | 534.36 g/mol |
| Light Fastness | Moderate |
| Applications | Textiles, paper, cosmetics, food coloring |
| Stability | Stable under normal conditions |
| Synonyms | Tartrazine, FD&C Yellow 5 |
As an accredited Neusol Yellow 4G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Neusol Yellow 4G is supplied in a 25 kg net weight, high-density polyethylene (HDPE) woven bag with internal polyethylene liner. |
| Shipping | Neusol Yellow 4G should be shipped in securely sealed, labeled containers to prevent leaks or spills. Store and transport in a cool, dry, and well-ventilated environment, away from incompatible materials. Comply with all relevant local, national, and international regulations regarding the transport of chemicals. Handle with appropriate safety precautions. |
| Storage | Neusol Yellow 4G should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. Keep the container tightly sealed and labeled. Store separately from incompatible substances, such as strong oxidizing agents. Ensure the storage area is equipped with suitable spill containment and that only trained personnel have access to the chemical. |
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Purity 98%: Neusol Yellow 4G with 98% purity is used in textile dyeing processes, where it ensures high color vibrancy and uniform shade consistency. Particle Size <20 µm: Neusol Yellow 4G with particle size below 20 µm is used in water-based ink formulations, where it promotes smooth dispersion and improved print clarity. Solubility in Water 50 g/L: Neusol Yellow 4G with a solubility of 50 g/L is used in paper coloration applications, where it delivers rapid dissolution and homogeneous color distribution. Light Fastness Grade 6: Neusol Yellow 4G with light fastness grade 6 is used in outdoor coating systems, where it provides long-term resistance to fading under UV exposure. Stability Temperature up to 120°C: Neusol Yellow 4G stable up to 120°C is used in plastic extrusion manufacturing, where it maintains color integrity during high-temperature processing. Molecular Weight 395 g/mol: Neusol Yellow 4G with a molecular weight of 395 g/mol is used in cosmetic pigment applications, where it achieves optimal particle uniformity for enhanced product safety and appearance. Viscosity Grade Low: Neusol Yellow 4G with low viscosity grade is used in liquid pigment dispersions, where it allows easy mixing and facilitates high-speed production processes. |
Competitive Neusol Yellow 4G 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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