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    • Qingdao FSK Foundry Materials Co., Ltd. 關注
      • 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
    silica quartz
    關注
    • 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)品評價
      詳細信息
    • 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

    silica quartz
    1.silica sand with competitive price
    2.Stable supply for reputable manufacture
    3.Low iron content and high puri

    ?fumed silica??

    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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