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    • Qingdao FSK Foundry Materials Co., Ltd. 关注
    • 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 位雇员

    供应
    investment casting manufacturer alkaline silica sol
    关注
    • Classification:
      Chemical Auxiliary Agent
    • CAS No.:
      7631-86-9
    • Other Names:
      ludox
    • MF:
      mSIO2.nH2O
    • EINECS No.:
      .
    • Purity:
      20%-40%
    • Place of Origin:
      Shandong, China (Mainland)
    • Type:
      liquid silicon sol
    • Usage:
      Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, precision casting industry , fireproof materials industry
    • Brand Name:
      Finesilicon
    • Model Number:
      JN
    • odorless and non-toxic:
      white milky
    • liquid:
      translucent
    • slight milky:
      large specific area
    • 供应能力: 10000 Ton/Tons per Year
    • 港口: Qingdao , China
    • -/Ton(最小订单 1Ton)
    zhangAlias
    manager
    在线聊天
    Qingdao FSK Foundry Materials Co., Ltd.
    中国山东青岛市
    贸易公司
    51-100职员
    出口模式:Have Own Export License
    出口认证:Organization Code Certificate,CHINA FOUNDRY ASSOCIATION MEMBERSHIP CERTIFICATE,Business License,Tax
    主营产品:colloidal silica,silica sol,zircon sand flour,slag remover,carbon
    • 产品描述
    • 产品评价
      详细信息
    • Classification:
      Chemical Auxiliary Agent
    • CAS No.:
      7631-86-9
    • Other Names:
      ludox
    • MF:
      mSIO2.nH2O
    • EINECS No.:
      .
    • Purity:
      20%-40%
    • Place of Origin:
      Shandong, China (Mainland)
    • Type:
      liquid silicon sol
    • Usage:
      Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, precision casting industry , fireproof materials industry
    • Brand Name:
      Finesilicon
    • Model Number:
      JN
    • odorless and non-toxic:
      white milky
    • liquid:
      translucent
    • slight milky:
      large specific area

    Specifications

    alkaline silicon sol
    1 binder of fireproof materials
    2 precision casting
    3 big specific surface
    4 paper making industry

     

     

     

    Technical Data  

     alkaline silicon sol

    ITEM

    Basic sodium type

    JN--20

    JN--25

    JN--30

    JN--40

    SiO2, %

    20.0-21.0

    25.0-26.0

    30.0-31.0

    40.0-41.0

    Na2O, % ≤

    0.30

    0.30

    0.30

    0.40

    pH value

    8.5-10.0

    8.5-10.0

    8.5-10.0

    9.0-10.5

    Viscosity (25°C),mp a.s ≤

    5.0

    6.0

    7.0

    25.0

    Density (25°C),g/cm3

    1.12-1.14

    1.15-1.17

    1.19-1.21

    1.28-1.30

    Average particle diameter,nm

    10-20

    10-20

    10-20

    10-20

          

     

     

     

     

     

     

     

     

          

     

     

     

     

     

     

     

     

    Packaging 

    25kg or 250kg per plastic drum.

    Term of validity

    One year for the alkali based.

    Conditions for storage and transportation

    Maintain 0-40°C during storage and transportation to avoid freezing of exposing to the sun.

    Special Note

    Technical information and data above is based on the best information on effective, and does not provide any guarantee and no suspected infringement of any patent. User prior to use, has the responsibility for testing the suitability of the product.

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