Chemical Supplier

Office:+86-18653132120

Email: info@unilongindustry.com 

Facebook Linkedin Youtube Twitter Instagram

聚龙新材料科技（山东）有限公司
Unilong Industry Co.,Ltd.

聚龙新材料科技
Unilong Industry

  • Chemical Supplier
  • Products
  • Organic Chemistry
  • Silicon dioxide with CAS 112945-52-5
    • Silicon dioxide with CAS 112945-52-5

    Silicon dioxide with CAS 112945-52-5

    what is of  Silicon dioxide with CAS 112945-52-5?

    Fumed silica may be synthesized by high temperature hydrolysis of SiCl4 in O2(N2)/H2 flame. It is amorphous in nature and possesses very high specific area. The micro droplets of amorphous silica fuse into a branch and form a chain like agglomerate.

    Category

    1.Quick details of  Silicon dioxide with CAS 112945-52-5

    Classification:Silicon Dioxide
    CAS No.:112945-52-5
    Other Names:Fumed Silica
    MF:SiO2
    EINECS No.:23-25-059
    Place of Origin:China
    Grade Standard:Industrial Grade
    Purity:99.99%
    Appearance:White Powder
    Application:Coating,silicon rubber,etc
    Model Number:HC1226
    Particle size:400-3000
    BET surface Area:150±15 ㎡/g
    PH Value:3.8~4.2
    Heating Loss(105℃ 2h):≤1.5 wt%
    Ignition Loss(1000℃ 2h):≤2.0 wt%
    Bulk Density:40~60 g/l
    Fe2O3:≤0.003
    Al2O3:≤0.002
    Chloride:≤0.0056
    Surface Treatment:No
    Description of Silicon dioxide with CAS 112945-52-5
    Particle size 400-3000
    BET surface Area 150±15 ㎡/g
    PH Value 3.8~4.2
    Heating Loss(105℃ 2h) ≤1.5 wt%
    Ignition Loss(1000℃ 2h) ≤2.0 wt%
    Bulk Density 40~60 g/l
    Fe2O3 ≤0.003
    Al2O3 ≤0.002
    Chloride ≤0.0056
    Surface Treatment No

    3.Application 

    Synthetic Amorphous Silica has interesting thickening and thixotropic properties, and an enormous external surface area. It is produced by a vapor phase hydrolysis process using chlorosilanes or substituted silanes such as, silicon tetrachloride in a flame of hydrogen and oxygen. This material is formed and collected in a dry state. This product contains no detectable crystalline silica.

    4.Packing

    25kgs/drum,9tons/20’container

    25kgs/bag,20tons/20’container

     

    Previous

    Nickel(II)iodide with CAS 13462-90-3

    Next

    AMBERLYST(R)15 with CAS 9037-24-5