Solvent Red 28

    • Product Name: Solvent Red 28
    • Alias: Sudan IV
    • Einecs: 247-368-0
    • Mininmum Order: 1 g
    • Factroy Site: West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry: sales9@bouling-chem.com
    • Manufacturer: Bouling Coating
    • CONTACT NOW
    Specifications

    HS Code

    246924

    Commonname Solvent Red 28
    Iupacname 1-(2-Methylphenylazo)-2-naphthol
    Casnumber 30-41-9
    Molecularformula C18H14N2O
    Molecularweight 274.32 g/mol
    Appearance Reddish-orange powder
    Meltingpoint 156-158 °C
    Solubility Soluble in organic solvents, insoluble in water
    Colorindex C.I. 22055
    Application Dye for oils, fats, waxes, plastics, and hydrocarbon products

    As an accredited Solvent Red 28 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Solvent Red 28 is packaged in a 500g sealed amber glass bottle, labeled with hazard warnings and product details for safety.
    Shipping Solvent Red 28 is shipped in tightly sealed containers, typically made of metal or high-density polyethylene, to prevent leakage and protect from moisture and light. It should be labeled as a chemical dye, handled as a non-hazardous pigment, and transported according to local chemical transport regulations, avoiding extreme temperatures.
    Storage **Solvent Red 28** should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from sunlight, heat, and ignition sources. Keep the chemical away from incompatible materials such as strong oxidizing agents. Store at room temperature, and ensure all containers are clearly labeled. Follow all relevant safety guidelines and local regulations for storage.
    Application of Solvent Red 28

    Purity 98%: Solvent Red 28 with a purity of 98% is used in fuel dyeing applications, where it ensures clear visual differentiation and regulatory compliance.

    Melting Point 185°C: Solvent Red 28 with a melting point of 185°C is used in plastic colorants, where it provides stable and uniform color distribution during processing.

    Particle Size 5 microns: Solvent Red 28 with a particle size of 5 microns is used in inkjet ink formulations, where it delivers high-resolution print quality and smooth dispersion.

    Light Fastness Grade 4: Solvent Red 28 with light fastness grade 4 is used in textile dyeing, where it maintains color integrity under prolonged UV exposure.

    Stability Temperature 160°C: Solvent Red 28 with a stability temperature of 160°C is used in cosmetic formulations, where it resists decomposition and preserves vibrant coloration during product storage.

    Oil Solubility 15 g/L: Solvent Red 28 with an oil solubility of 15 g/L is used in lubricant coloring, where it enables homogeneous mixing and consistent visual indication.

    Molecular Weight 350 g/mol: Solvent Red 28 with molecular weight 350 g/mol is used in leather finishing, where it imparts efficient penetration and uniform shade development.

    High Tinting Strength: Solvent Red 28 with high tinting strength is used in printing ink production, where it achieves vivid color output with reduced pigment loading.

    Free Quote

    Competitive Solvent Red 28 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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    Certification & Compliance