Lingwu, Yinchuan, Ningxia, China admin@sinochem-nanjing.com 3170906422@qq.com
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Zinc Ash

    Specifications

    HS Code

    179240

    Chemical Formula Varies (primarily ZnO with Zn, Zn(OH)2, ZnCO3, etc.)
    Appearance Fine grayish or whitish powder/ash
    Zinc Content Typically 40-85% by weight
    Moisture Content 5-15%
    Lead Content Up to 2% (variable)
    Odor Odorless
    Solubility In Water Insoluble (except some minor soluble components)
    Specific Gravity 2.5 - 4.7
    Bulk Density 0.7 - 1.4 g/cm3
    Particle Size Usually very fine (10-100 microns)
    Color Gray to off-white
    Ph Value 7 - 9 (in 10% slurry)
    Main Uses Galvanizing, zinc recovery, manufacture of zinc chemicals
    Toxicity Contains hazardous heavy metals and dust; harmful if inhaled

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

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    Competitive Zinc Ash 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 admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: admin@sinochem-nanjing.com