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High Grade Precipitated Silicon Dioxide Cas Number 7631 86 9 Thickening For Polar Liquid

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    Buy cheap High Grade Precipitated Silicon Dioxide Cas Number 7631 86 9 Thickening For Polar Liquid from wholesalers
     
    Buy cheap High Grade Precipitated Silicon Dioxide Cas Number 7631 86 9 Thickening For Polar Liquid from wholesalers
    • Buy cheap High Grade Precipitated Silicon Dioxide Cas Number 7631 86 9 Thickening For Polar Liquid from wholesalers

    High Grade Precipitated Silicon Dioxide Cas Number 7631 86 9 Thickening For Polar Liquid

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    Model Number : HF205
    Certification : SGS/ASTM/ROHS
    Price : Negotiable
    Payment Terms : L/C, D/A, D/P, T/T
    Supply Ability : 1000 Ton Per Month
    Delivery Time : 7-10 Work Days
    Brand Name : SKYHIL
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    High Grade Precipitated Silicon Dioxide Cas Number 7631 86 9 Thickening For Polar Liquid

    High Grade Precipitated Silicon Dioxide CAS No.:7631-86-9 Used For Rubber


    Product Description:


    The silicon dioxide used in toothpaste is the powder without fixed model. No smell, no dissolved in water and acid, no chemical reaction with other chemical element, compatible with the fluorid and other materials of toothpaste are the features of this sort of silicon dioxide.


    Specifications of Silicon Dioxide


    ItemStandardResult
    PH(5% aqueous dispersion)6.0-7.56.5
    Sieve Residue(325UM)%≥9898
    105°C loss on drying%≤7.05.2
    Ignition loss(1000°C)%≤6.04.9
    whiteness%≥9598
    Water absorption ml/20g≥4254
    Sio2%≥9798
    Fe mg/kg≤350142
    Oil absorption mg/100g≥230290
    Density g/ml≥0.20.13
    Heavy metal (PB)mg/kg≤15≤5
    Asmg/kg≤3≤2

    Appearance


    white powder or granuleconform

    Applications:


    1.Rheology for the process.

    2.Thickening for polar liquid, e.g. epoxy resin.

    3.Reinforcement for organosilicon elastomer.

    4.Large volume of addition, e.g. molded products.

    5.Excellent Hydrophobicity to enhance anti-corrosion property.

    6.Improvement of dielectric property, e.g. cable compounds.

    7.Flow agent for powder, e.g. fire extinguishing agent.

    8.Promotion of scratch resistance in coating and plastics


    High Grade Precipitated Silicon Dioxide Cas Number 7631 86 9 Thickening For Polar Liquid


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