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    • Qingdao FSK Foundry Materials Co., Ltd. 關(guān)注
      • colloidal silica,silica sol,zircon sand flour,slag remover,carbon
      No. 18, Dasha Road, Sifang District, Qingdao, Shandong, China (Mainland)
      查看在易之家共有 1 位雇員

    供應(yīng)
    high grade silica sand
    關(guān)注
    • Place of Origin：
      Shandong, China (Mainland)
    • Brand Name：
      FSK
    • Model Number：
      FSK-silica sand
    • Type：
      Silica Quartz
    • Application：
      Surface coating
    • Grade：
      Silica Oxide Regular Fine -250
    • SiO2 Content (%)：
      99.99%
    • Fe2O3 Content (%)：
      30PPM
    • Al2O3 Content (%)：
      40PPM
    • MgO Content (%)：
      2PPM
    • CaO Content (%)：
      5PPM
    • P2O5 Content (%)：
      uncertain
    • Purity：
      2N
    • glass industry：
      foundry
    • 100-250mesh：
      white
    • 供應(yīng)能力： 1000 Ton/Tons per Month
    • 港口： QingDao ,China
    • US $80-100/Ton（最小訂單 100Ton）
    zhangAlias
    manager
    在線聊天
    Qingdao FSK Foundry Materials Co., Ltd.
    中國山東青島市
    貿(mào)易公司
    51-100職員
    出口模式:Have Own Export License
    出口認(rèn)證:Organization Code Certificate,CHINA FOUNDRY ASSOCIATION MEMBERSHIP CERTIFICATE,Business License,Tax
    主營產(chǎn)品:colloidal silica,silica sol,zircon sand flour,slag remover,carbon
    • 產(chǎn)品描述
    • 產(chǎn)品評(píng)價(jià)
      詳細(xì)信息
    • Place of Origin：
      Shandong, China (Mainland)
    • Brand Name：
      FSK
    • Model Number：
      FSK-silica sand
    • Type：
      Silica Quartz
    • Application：
      Surface coating
    • Grade：
      Silica Oxide Regular Fine -250
    • SiO2 Content (%)：
      99.99%
    • Fe2O3 Content (%)：
      30PPM
    • Al2O3 Content (%)：
      40PPM
    • MgO Content (%)：
      2PPM
    • CaO Content (%)：
      5PPM
    • P2O5 Content (%)：
      uncertain
    • Purity：
      2N
    • glass industry：
      foundry
    • 100-250mesh：
      white

    Specifications

    1.High grade silica sand with competitive price
    2.Stable supply for reputable manufacture
    3.Low iron content and high purity

    Silica sand

    ?

    Silica sand is made from the quality silica stone. The mineral is of good quality and purity for SiO2: 99.95%. High purity and good hardness make it widely used for glass industry, ceramic industry and foundry.

    ?

    Character

    • High grade products with competitive price;
    • Stable supply for reputable manufacture;
    • Low iron content and high purity;

    Chemical compostion

    ?

    Grit Size??????????100-250mesh?(the mesh can be made as the customers'requirements .)

    ?

    ?SiO2???????????? 99.9%?? 99.7% 99.3% 97%

    ?

    Physical Index

    • True density: 2.66g/cm3
    • Mohs hardness: 7.0
    • Melting point: 1730°c
    • Bulk density: 1.75g/cm3

    ?

    Application:

    • Optical glass industry;
    • Refractory material;
    • Metallurgy, ceramic, foundry and abrasives

    Sample :

    ?

    We can supply 500g free sample for your test !

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