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  • SDE715.jpg
Precipitated silica®SDE715

Classification:

Toothpaste Grade-SDE Series


Inquiry
  • Product Description
  • TDS
  • SDS
    • Commodity name: Precipitated silica<sup>®</sup>SDE715
    • Commodity ID: 1245725221088546816
    FUSIL®SDE715
     
     
    Fusil® SDE 715 is a toothpaste grade precipitated silica with the appearance of a white amorphous powder.
    SDE series is a toothpaste grade amorphous powder, tasteless, insoluble in water or acid, chemically inert, and has good compatibility with fluoride and other substances in toothpaste. The structure and particle size of silica can be controlled according to production conditions. For different types of toothpaste, the products are divided into three types: friction type, mixed type and thickening type.
     

    Parameters

    Product Series

     

    DentalThickenerSilica (DT)

     

    Type

     

    FUSILE®SDE71.5

     

    DBP

    cm3/ l00g

    175~200

     

    Silica (dry basis)

    %

    98

     

    Drying loss

    %

    4.0~7.0

     

     Ignition loss (dry basis)

    %

    6.0

     

    PH (10% aqueous solution)

     

    7. 2~8.5

     

    D50 Average particle size/D50

    um

    4~15

     

    Sieve Residue 45um

    %

    1.5

     
     

    CI

    Mg/kg

    0.1

     

    Na2O

    Mg/kg

    1.0

     

    Na2SO4

    Mg/kg

    0. 4

     

    Fe2O3

    PPm

    200

     

    A12O3

    PPm

    2000

     

    Free Crystalline Silica

     

    1.0

     

    Microbial Content

     

    200

     

    Pb

     

    10

     

    As

     

    2

     

    Hg

     

    3

     

     

    Packaging and storage
     
    Fusil® SDE715 multi-layer composite bag packaging, each bag 10kg.
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