Yudu County, Ganzhou, Jiangxi, China sales3@boxa-chem.com 748718781@qq.com
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Ultramarine Blue

    Specifications

    HS Code

    868963

    Chemical Name Sodium aluminosulphosilicate
    Color Index Name Pigment Blue 29
    Color Index Number CI 77007
    Appearance Deep blue powder
    Molecular Formula Na8-10Al6Si6O24S2-4
    Oil Absorption 45-55 g/100g
    Lightfastness Excellent
    Ph 7-8 (in water)
    Toxicity Non-toxic
    Solubility Insoluble in water
    Density 2.35–2.39 g/cm³
    Applications Paints, plastics, rubber, cosmetics, inks
    Refractive Index 1.50–1.52
    Odor Odorless

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

    Packing & Storage
    Packing Ultramarine Blue is packaged in a 25 kg high-density polyethylene bag, featuring clear labeling, safety instructions, and batch number.
    Container Loading (20′ FCL) 20′ FCL can load around 12 metric tons of Ultramarine Blue, packed in 25kg bags on pallets, optimizing safe transport.
    Shipping Ultramarine Blue is shipped in tightly sealed, moisture-resistant containers, such as fiber drums or polyethylene-lined bags, to prevent contamination and preserve pigment quality. Packages are clearly labeled with handling and hazard information. Store and transport in cool, dry conditions, in compliance with regulations for non-hazardous chemicals.
    Storage Ultramarine Blue should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from moisture and incompatible substances. Avoid exposure to acids, as this may cause the pigment to decompose and release hydrogen sulfide gas. Keep away from food and drink. Always label the container clearly and follow standard chemical storage protocols.
    Shelf Life Ultramarine Blue pigment has an indefinite shelf life if stored in a tightly sealed container, away from moisture and contaminants.
    Free Quote

    Competitive Ultramarine Blue prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@boxa-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@boxa-chem.com

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    Certification & Compliance