Expandable Graphite

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Expandable Graphite

    Specifications
    HS Code 903089
    Appearance black-gray powder or flake
    Bulk Density 0.15 - 0.5g/cm³
    Expansion Volume ≥200ml/g
    Carbon Content ≥99%
    Sulfur Content ≤0.5%
    Ash Content ≤0.5%
    Ph Value 6 - 8
    Thermal Stability stable below 300°C
    Electrical Conductivity good conductor
    Chemical Stability resistant to most acids and alkalis

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

    Packing & Storage
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    Competitive Expandable Graphite prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@liwei-chem.com

    Expandable Graphite Expandable Graphite
    General Information
    Where to Buy Expandable Graphite in China?
    As a trusted Expandable Graphite manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading Expandable Graphite supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.