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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
    liquid milky 30% sio2 material
    关注
    • Classification:
      Chemical Auxiliary Agent, Hot melt adhesives
    • CAS No.:
      7631-86-9
    • Other Names:
      Silica Sol
    • MF:
      mSiO2 nH2O
    • EINECS No.:
      FSKK0002
    • Purity:
      30%
    • Place of Origin:
      Shandong, China (Mainland)
    • Type:
      Colloidal Silica
    • Usage:
      Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals, Construction
    • Brand Name:
      Finesilicon
    • Model Number:
      FSK-PII
    • Category:
      construction adhesives&sealants
    • adhesive ,liquid silica:
      odorless, tasteless and non-toxic
    • chemical molecular formula:
      mSiO2.nH2O.
    • colloid grains:
      10-20nm
    • Main Raw Material:
      Silicone
    • Color:
      milky white
    • Adsorbent Variety:
      Activated Carbon
    • appearance:
      liquid
    • 供应能力: 100000 Ton/Tons per Week
    • 港口: QINGDAO
    • US $500-1000/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, Hot melt adhesives
    • CAS No.:
      7631-86-9
    • Other Names:
      Silica Sol
    • MF:
      mSiO2 nH2O
    • EINECS No.:
      FSKK0002
    • Purity:
      30%
    • Place of Origin:
      Shandong, China (Mainland)
    • Type:
      Colloidal Silica
    • Usage:
      Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals, Construction
    • Brand Name:
      Finesilicon
    • Model Number:
      FSK-PII
    • Category:
      construction adhesives&sealants
    • adhesive ,liquid silica:
      odorless, tasteless and non-toxic
    • chemical molecular formula:
      mSiO2.nH2O.
    • colloid grains:
      10-20nm
    • Main Raw Material:
      Silicone
    • Color:
      milky white
    • Adsorbent Variety:
      Activated Carbon
    • appearance:
      liquid

    Specifications

    Appearance: milky white liquid
    SiO2 content: 40%
    particle size: 10-20nm
    PH value: 9-10.5
    Packing: 250kg/drum

     

    basic Physical-Chemical Characteristics 

     

    Main Component

    Colloidal Silica/Silica Sol

    Other ingredients

    Organic strong agent

    silicon dioxide content

    30%

    Particle size

    7~8 mm

    pH at 25°C

    9~10.5

    Specific weight

    1.17

    Viscosities

    <10 cps

    Sodium oxide content

    0.4%

    Electronic charge

    Negative

    Color

    White color

     

     

     

     

    FSKPI/FSKPII are specific casting  type Colloidal Silica,it is a kind of adhesive combining organic/inorganic advantages. It is suitable for precision casting applications. When using the P type of colloidal silica, the advantages are as follow: 

     Good wettability

    *  lower mortar viscosity

    *  short drop lag time

     reduce the weight of the shell mold

     shorten the shell mold drying time

     better wet state strength

    *  more thin shell mold thickness

     better permeability

     better collapse resistance

     

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