Products Dyes Blue-S-3rf-Disperse-Blue-257

Blue S-3RF Disperse Blue 257

    • Product Name: Blue S-3RF Disperse Blue 257
    • Alias: Disperse Blue 257
    • Einecs: 939-226-4
    • 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

    102991
    Product Name Blue S-3RF Disperse Blue 257
    Color Index Name Disperse Blue 257
    Appearance Blue powder
    Cas Number 30125-47-4
    Molecular Formula C20H20N6O2
    Molecular Weight 376.41 g/mol
    Solubility Insoluble in water, soluble in organic solvents
    Shade Brilliant blue
    Melting Point Approximately 210°C
    Application Textile dyeing (polyester and synthetic fibers)
    Strength Standard commercial
    Light Fastness Good
    Chemical Class Anthraquinone dye
    Storage Conditions Cool, dry, well-ventilated area
    Ph Stability Stable between pH 4-8

    As an accredited Blue S-3RF Disperse Blue 257 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Blue S-3RF Disperse Blue 257 is packaged in a 25 kg fiber drum with an inner polyethylene liner for moisture protection.
    Storage Blue S-3RF Disperse Blue 257 should be stored in a cool, dry, and well-ventilated area, away from moisture, direct sunlight, and sources of ignition. The chemical should be kept in tightly sealed, labeled containers, and protected from incompatible materials such as strong oxidizers. Proper storage prevents degradation and minimizes risk of spills or contamination, ensuring safety and product stability.
    Shipping **Shipping Description for Blue S-3RF (Disperse Blue 257):** Blue S-3RF Disperse Blue 257 is shipped in tightly sealed fiber drums or plastic containers to prevent moisture and contamination. Standard packaging includes inner linings for added protection. Ensure containers are clearly labeled, handled with care, and stored in cool, dry conditions away from direct sunlight and incompatible substances.
    Free Quote

    Competitive Blue S-3RF Disperse Blue 257 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