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HS Code |
431799 |
| Product Name | Fast Yellow GR-R |
| Chemical Class | Azo dye |
| Appearance | Yellow powder |
| Color Index Number | CI 13900 |
| Cas Number | 3761-53-3 |
| Molecular Formula | C17H14N4O4S |
| Solubility | Soluble in water |
| Application | Textile dyeing |
| Melting Point | Decomposes |
| Light Fastness | Good |
| Ph Stability | Stable in neutral to slightly alkaline pH |
| Toxicity | Low acute toxicity |
As an accredited Fast Yellow GR-R factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Fast Yellow GR-R is packaged in a 25 kg net weight fiber drum, lined with polyethylene bag for moisture protection and secure handling. |
| Shipping | Fast Yellow GR-R should be shipped in tightly sealed, labeled containers to prevent moisture and contamination. Transport it as per local, national, and international regulations for chemicals, ensuring proper hazard labeling. Keep away from incompatible substances, ignition sources, and extreme temperatures during transit. Handle with appropriate safety precautions and documentation. |
| Storage | Fast Yellow GR-R should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from sources of ignition, strong acids, and oxidizing agents. Keep it protected from direct sunlight and moisture. Ensure proper labeling and avoid contact with incompatible substances. Use personal protective equipment when handling and always follow local regulations for chemical storage. |
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Purity 98%: Fast Yellow GR-R with 98% purity is used in textile dyeing, where enhanced color uniformity and reproducibility are achieved. Lightfastness Grade 6: Fast Yellow GR-R of lightfastness grade 6 is used in automotive coatings, where long-term color retention under UV exposure is ensured. Particle Size D90 < 5µm: Fast Yellow GR-R with particle size D90 below 5µm is used in plastic masterbatches, where superior dispersion and gloss are obtained. Melting Point 220°C: Fast Yellow GR-R with a melting point of 220°C is used in high-temperature ink formulations, where thermal stability and print integrity are maintained. Moisture Content ≤0.5%: Fast Yellow GR-R with moisture content not exceeding 0.5% is used in powder coatings, where improved flow properties and reduced agglomeration are delivered. pH Stability 4–9: Fast Yellow GR-R stable in the pH range 4 to 9 is utilized in water-based paints, where consistent shade development and compatibility are provided. Solubility in Ethanol 0.01%: Fast Yellow GR-R with ethanol solubility of 0.01% is employed in solvent-based finishing agents, where migration resistance and color sharpness are realized. Heat Resistance 180°C: Fast Yellow GR-R with heat resistance up to 180°C is applied in polymer compounding, where color stability during extrusion is achieved. Oil Absorption 40 g/100g: Fast Yellow GR-R with oil absorption of 40 g per 100g is integrated in printing inks, where optimized viscosity and pigment loading are obtained. Tinting Strength 110% Standard: Fast Yellow GR-R with 110% standard tinting strength is used in decorative paints, where vivid coloration and cost-effective formulation are realized. |
Competitive Fast Yellow GR-R 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!
