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HS Code |
419126 |
| Product Name | Yellow GFS Disperse Yellow 79 |
| Color Index | Disperse Yellow 79 |
| Chemical Class | Azo |
| Appearance | Yellow powder |
| Molecular Formula | C16H14N4O3 |
| Molecular Weight | 310.31 g/mol |
| Cas Number | 12222-49-2 |
| Solubility | Insoluble in water, soluble in organic solvents |
| Application | Textile dyeing (mainly polyester) |
| Melting Point | Approx. 210°C |
| Light Fastness | Good |
| Shade | Bright yellow |
| Ph Stability | Stable under neutral to slightly acidic conditions |
As an accredited Yellow GFS Disperse Yellow 79 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Yellow GFS Disperse Yellow 79 is packaged in a 25 kg woven plastic bag with a sealed inner liner for moisture protection. |
| Shipping | Yellow GFS Disperse Yellow 79 is shipped in sealed, moisture-proof containers such as fiber drums or plastic bags, typically in 25 kg quantities. Packages are clearly labeled with hazard and handling information, and transported according to chemical safety regulations to prevent exposure, contamination, and moisture ingress during transit. |
| Storage | Yellow GFS Disperse Yellow 79 should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizers. Avoid moisture to prevent clumping or degradation. Clearly label the storage container and restrict access to authorized personnel only. Follow all local regulations regarding safe handling and storage. |
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Purity 98%: Yellow GFS Disperse Yellow 79 with purity 98% is used in polyester fiber dyeing, where it ensures high color yield and vivid shade reproduction. Particle Size D50 0.8 µm: Yellow GFS Disperse Yellow 79 with particle size D50 0.8 µm is used in inkjet textile printing, where it provides exceptional dispersion stability and smooth jetting performance. Melting Point 150°C: Yellow GFS Disperse Yellow 79 with a melting point of 150°C is used in high-temperature dye baths, where it enables uniform dye penetration and consistent shade formation. pH Stability 4-10: Yellow GFS Disperse Yellow 79 with pH stability between 4 and 10 is used in continuous dyeing processes, where it maintains color integrity across variable processing conditions. Light Fastness Grade 5: Yellow GFS Disperse Yellow 79 with light fastness grade 5 is used in outdoor apparel textiles, where it delivers durable color under prolonged sunlight exposure. Dispersibility Index >95%: Yellow GFS Disperse Yellow 79 with a dispersibility index greater than 95% is used in high-speed dye application systems, where it minimizes agglomeration and ensures even coloring. Thermal Stability Up to 130°C: Yellow GFS Disperse Yellow 79 with thermal stability up to 130°C is used in automotive upholstery fabrics, where it prevents color fading during heat setting. Moisture Content <0.5%: Yellow GFS Disperse Yellow 79 with moisture content below 0.5% is used in powder dye formulations, where it improves shelf life and prevents clumping. Solubility in Water <0.1 g/L: Yellow GFS Disperse Yellow 79 with solubility in water below 0.1 g/L is used in pigment-dye manufacturing, where it enhances wash fastness and color retention. Oil Absorption 40 g/100g: Yellow GFS Disperse Yellow 79 with oil absorption of 40 g/100g is used in synthetic leather coloring, where it achieves uniform pigment distribution and strong adhesion. |
Competitive Yellow GFS Disperse Yellow 79 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!
