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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-E7013 - Methyltriethoxysilane

HENGDA-E7013

Methyltriethoxysilane is an organosilane compound with the chemical formula CH₃Si(OC₂H₅)₃. It consists of a methyl group (CH₃) attached to a silicon atom with three ethoxy groups (-OC₂H₅).
Key aspects of methyltriethoxysilane:
Methyl Group (CH₃): Provides a simple alkyl group that can influence the properties of materials.
Triethoxysilane Group (-Si(OC₂H₅)₃): Contains three ethoxy groups that can undergo hydrolysis to form silanol groups for adhesion and bonding.

  • Chemical Name:

    Methyltriethoxysilane

  • CAS No.

    2031-67-6

  • Equivalent Name:

    A-162

  • M1-Triethoxy

Typical Properties

Appearance

Colorless transparent liquid

Purity(%)≥99%

Density(ρ20), g/cm³

1.060~1.080

Molecular Weight

178.3

Refractive Index(n²⁵D)

1.3750~1.3850


Applications

1.Methyltriethoxysilane is used as a cross-linking agent of one-component RTV silicone rubber.

2.It is used as a raw material for preparing silicone resin.

3.Methyltriethoxysilane can be used for processing various inorganic fillers.

4.It is used in rubber and pharmaceutical industries as a raw material for silicone polymers.


Packing

25kg, 200kg plastic or iron drum, IBC drum

HENGDA-E7013