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HS Code |
774085 |
| Chemical Name | Fast Yellow 2GS |
| Synonyms | Acid Yellow 17 |
| Cas Number | 6359-98-4 |
| Molecular Formula | C16H13N5Na2O7S2 |
| Molecular Weight | 517.42 g/mol |
| Appearance | Yellow powder |
| Solubility In Water | Soluble |
| Application | Textile dye, biological stain |
| Melting Point | Decomposes |
| Maximum Absorption Wavelength | 410-420 nm |
As an accredited Fast Yellow 2GS factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Fast Yellow 2GS features a sturdy 25 kg woven bag, labeled with product name, batch number, and safety instructions. |
| Shipping | Fast Yellow 2GS should be shipped in tightly sealed containers, protected from moisture and direct sunlight. It must be labeled according to relevant chemical transport regulations, including hazard identification, and handled with care to avoid spills. Follow all local, national, and international regulations for safe transport of industrial dyes or chemicals. |
| Storage | Fast Yellow 2GS should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep it away from incompatible materials such as strong oxidizers. Ensure containers are properly labeled and protected from physical damage. Practice good housekeeping to prevent contamination and accidental spills. |
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Purity 98%: Fast Yellow 2GS with 98% purity is used in dyeing polyester fibers, where it delivers high color intensity and uniform shade distribution. Molecular Weight 452 g/mol: Fast Yellow 2GS with a molecular weight of 452 g/mol is used in printing ink formulation, where it ensures optimal pigment dispersion and smooth print quality. Melting Point 260°C: Fast Yellow 2GS with a melting point of 260°C is used in plastic masterbatch production, where it provides thermal stability and maintains color strength during extrusion. Particle Size 2 μm: Fast Yellow 2GS with a particle size of 2 μm is used in coating applications, where it offers enhanced surface coverage and minimizes pigment settling. Stability Temperature 200°C: Fast Yellow 2GS with a stability temperature of 200°C is used in high-temperature textile printing, where it prevents color fading and supports long-lasting vibrant prints. Water Solubility 0.1 g/L: Fast Yellow 2GS with water solubility of 0.1 g/L is used in aqueous paint systems, where it contributes to controlled pigment release and stable suspension. Light Fastness Grade 6: Fast Yellow 2GS with light fastness grade 6 is used in outdoor signage coatings, where it ensures color durability and resistance to ultraviolet exposure. Heat Resistance 180°C: Fast Yellow 2GS with heat resistance of 180°C is used in automotive interior plastics, where it maintains chromatic stability under prolonged thermal stress. Oil Absorption 41 g/100g: Fast Yellow 2GS with oil absorption of 41 g/100g is used in offset inks, where it enables efficient ink formulation and consistent viscosity. pH Stability 4-8: Fast Yellow 2GS with pH stability in the range of 4-8 is used in water-based emulsion paints, where it maintains color consistency across varying pH conditions. |
Competitive Fast Yellow 2GS 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!
