La Silice Diméthyl Silyler Cas 68611-44-9

CAS:68611-44-9
Molecular Formula:C2H6Cl2O2Si2
Molecular Weight:189.14
EINECS:271-893-4
Synonyms:Silane, dichlorodimethyl-, reaction products with silica; DICHLOROMETHYLSILANE,REACTIONPRODUCTWITHSILICA; DIMETHYLDICHLOROSILANE, REACTION PRODUCTS WITH SILICA

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    Qu'est-ce que la Silice Diméthyl Silyler

    Silica Dimethyl Silylate is usually light yellow or light gray, soft, porous and light. It is commonly used in industry as insulation materials, filter materials, fillers, grinding materials, water glass raw materials, decolorizing agents and diatomite filter aids, and catalyst carriers. etc.

    Spécification

    Article  

    Indicator range

     

    Résultat du Test

     

    Individual judgment

     

     

    Remaining on 325 mesh sieve   %

     

     

    ≤0.1

     

     

    Trace amount

     

     

    Qualifié

     

    D50 μm

     

    <11.0

     

    10.2

     

    Qualifié

     

    La blancheur de la

     

    ≥87

     

    88.2

     

    Qualifié

     

    Loss on drying  %

     

    ≤3.0

     

    0.4

     

    Qualifié

     

    Wet density g/cm3

     

    ≤0.62

     

    0.58

     

    Qualifié

     

    Oil absorption rate %

     

    70-120

     

    78.00

     

    Qualifié

     

    SiO2  %

     

    ≥85.0

     

    89.8

     

    Qualifié

    Application

    1.The important use of diatomite is as a filter aid. Its main application areas include beer industry, pharmaceutical industry, water filtration, oil industry, mailing solution, coatings and dyes, fertilizers, acids, alkalis, seasonings, sugars, and wine. Class filtering.

    2.The second largest use of diatomite is as functional filler, which is mainly used in coatings, plastics, rubber, medicine, papermaking, abrasives, precision castings and microporous ceramics. Diatomite as a filler in paints and coatings can improve the stability, elasticity, dispersion, etc. of the product, and improve the strength, wear resistance and acid resistance of the product. As a functional filler, diatomaceous earth can also play a matting role. For example, adding diatomaceous earth to silicone rubber can enhance the oil resistance and heat resistance of the rubber and improve the processing performance.

    3.The adsorption of diatomite is mainly physical adsorption, with fast adsorption rate and strong adsorption capacity. It is mainly used for urban sewage, papermaking wastewater, printing and dyeing wastewater, slaughter wastewater, oily wastewater and heavy metal wastewater. The application of diatomite as an adsorbent is similar to that of a filter aid. When used for adsorption and refining of food, it is required to meet hygienic standards.

    Package

    20kg/bag 1FCL can hold 10 tons

    packing 4

    Mots-Clés Associés

    Silane, dichlorodimethyl-, reaction products with silica; DICHLOROMETHYLSILANE,REACTIONPRODUCTWITHSILICA; DIMETHYLDICHLOROSILANE, REACTION PRODUCTS WITH SILICA

      Get Quotes Now!

      Good price. Flexible payment terms options. Provide sample. Fast global delivery. Leave message or chat with us online!

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