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    Qingdao Hengda New Material Technology Co., Ltd.

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    Qingdao International Innovation Park, Qingdao, Shandong Province, China

  • MARKETING AND SALES DEPARTMENT

    MANUFACTURING PLANTS

    Gaizhou Hengda Chemicals Co., Ltd.

    Shandong Hengda Silicon Material Technology Co., Ltd.

HENGDA-Si40 - Ethyl Silicate 40

HENGDA-Si40

  • Chemical Name:

    Ethyl Silicate 40

  • CAS No.

    11099-06-2

  • Momentive:

    TEOS-40

  • Wacker GENIOSIL:

    TES 40

Typical Properties

Appearance

Colorless Transparent Liquid

SiO₂ content (wt%)

38.0~42.0

Density(ρ20), g/cm³

1.040~1.070

Applications

1.Adhesion promoter for paint coatings, investment casting materials and ceramic materials; crosslinking agent for silicone rubber.

2.Ethyl silicate can be used as insulating materials, coatings for the electronics industry, zinc powder coating binders, optical glass treatment agents, coagulants.Organic silicon solvents and precision casting binders for the electronics industry, and to manufacture models for metal investment casting methods box.

3.After the ethyl silicate is completely hydrolyzed, extremely fine silicon oxide powder is produced, which is used to make phosphors.

4.It is used for organic synthesis, preparation of soluble silicon, catalyst, etc..

5.It is also used as a crosslinking agent and intermediate in the production of polysilicone.


Packing

25 kg, 200kg plastic or iron drum

IBC Drum



HENGDA-Si40