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    Qingdao Hengda New Material Technology Co., Ltd.

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    Qingdao International Innovation Park, Qingdao, Shandong Province, China

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    Gaizhou Hengda Chemicals Co., Ltd.

    Shandong Hengda Silicon Material Technology Co., Ltd.

HENGDA-E7033 - Propyltriethoxysilane

HENGDA-E7033

  • Chemical Name:

    Propyltriethoxysilane

  • CAS No.

    2550-02-9

  • Equivalent Name:

    ≥99%

Typical Properties

Appearance

Colorless transparent liquid

Density(ρ20), g/cm³

0.882~0.912

Molecular Weight

206.35

Refractive Index(n²⁵D)

1.3910-1.4010


Applications

1. It is highly miscible with standard organic solvents, such as alcohols, hydrocarbons and acetone.

2. It is practically insoluble in neutral water and reacts only slowly to form silanols and higher condensation products.

3. It can be used as water repellent to improve dispersibility of fillers and reduces their sedimentation tendency.

4. It can be used as an important component for sol-gel coating, silicone resins and silicone rubber.


HENGDA-E7033