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    • Shijiazhuang Shengping Minerals Co., Ltd. 關(guān)注
      • negative ion powder,tourmaline,kaolin,vermiculite,far infrared ceramic powder
      Xizhuang Village, Nanyanchuan Township, Lingshou County, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇員

    供應(yīng)
    white quartz sand for refractory
    關(guān)注
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      Shengping
    • Model Number：
      SP-9815
    • Application：
      Refractory,Material in ceramic,glass
    • Shape：
      powder
    • Chemical Composition：
      SiO2
    • color：
      white
    • 供應(yīng)能力： 3000 Ton/Tons per Month
    • 港口： Tianjin or Qingdao
    • US $80-100/Ton（最小訂單 1Ton）
    YuanElla
    在線聊天
    Shijiazhuang Shengping Minerals Co., Ltd.
    中國(guó)河北石家莊市
    生產(chǎn)公司,貿(mào)易公司
    51-100職員
    出口模式:Using an agent
    出口認(rèn)證:
    主營(yíng)產(chǎn)品:negative ion powder,tourmaline,kaolin,vermiculite,far infrared ceramic powder
    • 產(chǎn)品描述
    • 產(chǎn)品評(píng)價(jià)
      詳細(xì)信息
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      Shengping
    • Model Number：
      SP-9815
    • Application：
      Refractory,Material in ceramic,glass
    • Shape：
      powder
    • Chemical Composition：
      SiO2
    • color：
      white

    white quartz sand for refractory

    ?

    1. Products brief introduction

    ?

    This?Silica?sand?has very high purity and excellent controllable particle size distribution.?silica sand is very widely used in the fields of electronic material industry,coating powder,melting moulding, high-voltage electrical insulation, paints, silicone rubber, special ceramic and so on.

    ?

    2. Silica sand?Character

    ?

    High grade products with competitive price;

    Stable supply for reputable manufacture;

    Low iron content and high purity;

    ?

    ?

    3.?Application?

    • sand mold casting
    • glass industry
    • rust removal
    • water filteration
    • bridge concrete
    • surface coating
    • gold course sand / grass filler sand
    • cat litter sand

    4. Grain Size?

    • 400mesh-------------0.037mm
    • 325mesh-------------0.045mm
    • 200mesh-------------0.075mm
    • 120-150mesh-------0.125-0.1mm
    • 100-120mesh-------0.15-0.125mm
    • 40-100mesh--------0.425-0.15mm
    • 20-40mesh----------0.85-0.425mm
    • 10-20mesh----------2-0.85mm
    • 5mesh----------------4-6mm

    5.Physical and chemical indexes

    PRODUCT CHEMICAL COMPOSITION AND PHYSICAL PROPERTIES?

    SiO2>=99.31%
    Al2O3<=0.36%
    Fe2O3<=0.018%
    Specific weight>=2.66g/cm3
    Porosity<=0.38%
    Hardness mohs>8, high hardness
    Actual abrasion rate<=1.35
    Appearancesand, powder
    Color?pure white

    ?

    ?

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