|
HS Code |
833698 |
| Cas Number | 6407-78-9 |
| Iupac Name | 1-(phenylazo)-2-naphthol |
| Molecular Formula | C16H11N2O |
| Molecular Weight | 247.27 g/mol |
| Appearance | Yellow powder |
| Melting Point | 163-165°C |
| Solubility | Insoluble in water, soluble in oils and organic solvents |
| Density | 1.25 g/cm³ |
| Common Uses | Dye for plastics, fuels, and inks |
| Synonyms | Solvent Yellow G, C.I. 12890 |
| Color Index Number | 12890 |
As an accredited Solvent Yellow 18 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Solvent Yellow 18 is packaged in a 25 kg net weight fiber drum, securely sealed with a plastic inner lining and labeled clearly. |
| Shipping | Solvent Yellow 18 is shipped in tightly sealed containers, typically drums or bottles, to prevent leakage and exposure. It is classified as a hazardous chemical; therefore, it must be handled according to regulatory guidelines for flammable and toxic substances, with proper labeling, documentation, and safety precautions during transportation and storage. |
| Storage | Solvent Yellow 18 should be stored in a cool, dry, well-ventilated area, away from sources of ignition, heat, and direct sunlight. Keep the container tightly sealed and properly labeled. Avoid contact with strong oxidizing agents and moisture. Use only approved, chemical-resistant containers. Ensure appropriate spill containment and access to safety equipment such as eye wash stations and fire extinguishers. |
|
Purity 98%: Solvent Yellow 18 with a purity of 98% is used in high-grade plastic dyeing, where it provides intense color brilliance and minimal impurities. Melting Point 162°C: Solvent Yellow 18 with a melting point of 162°C is used in the coloring of polyester fibers, where it ensures thermal stability during processing. Lightfastness Grade 6: Solvent Yellow 18 with lightfastness grade 6 is used in automotive coatings, where it delivers long-term color retention under UV exposure. Particle Size ≤5 µm: Solvent Yellow 18 with a particle size of ≤5 µm is used in inkjet ink formulations, where it promotes uniform dispersion and smooth print quality. Heat Stability up to 220°C: Solvent Yellow 18 with heat stability up to 220°C is used in the coloration of polycarbonate resins, where it maintains color integrity during high-temperature molding. Molecular Weight 248.3 g/mol: Solvent Yellow 18 with a molecular weight of 248.3 g/mol is used in oil-based marker inks, where it ensures consistent solubility and homogeneity. Solubility in Toluene 50 g/L: Solvent Yellow 18 with solubility in toluene of 50 g/L is used in industrial lacquer systems, where it facilitates rapid and complete dye dissolution. Moisture Content ≤0.5%: Solvent Yellow 18 with moisture content of ≤0.5% is used in powder coating applications, where it minimizes agglomeration and improves storage stability. Stability pH 4-9: Solvent Yellow 18 stable at pH 4-9 is used in aqueous ink formulations, where it achieves reliable chromatic performance across variable pH environments. Viscosity Grade Low: Solvent Yellow 18 with low viscosity grade is used in solvent-based spray paints, where it enables easy mixing and uniform application. |
Competitive Solvent Yellow 18 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!
