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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

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    Gaizhou Hengda Chemicals Co., Ltd.

    Shandong Hengda Silicon Material Technology Co., Ltd.

HENGDA-M8253 - N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane

HD-792
HENGDA-M8253

  • Chemical Name:

    N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane

  • CAS No.

    1760-24-3

  • Equivalent Name:

    A-1122/1120

  • GF 9/GF 91 DAPTM

Typical Properties

Appearance

Colorless transparent to slightly yellow liquid

Purity(%)≥97%,≥98%

Density(ρ20), g/cm³

1.010~1.030

Molecular Weight

222.36

Refractive Index(n²⁵D)

1.4380~1.4480


Applications

1. It is used in 1-part and 2-part silicone-crosslinked/polysulfide sealants to improve the adhesion to a variety of substrates, including glass, steel, aluminum and concrete.

2. Applied to phenolic and epoxy model plastics, it can reduce the water absorption rate of molding composite materials, improve the wet electrical properties of products at low frequencies, and increase the temperature resistance strength.

3. Used in phenolic resin adhesives to improve moisture resistance and resilience after compression.

4. Applied to the coating system to improve the adhesion between the coating and the coating surface.


Packing

25 kg, 200kg plastic or iron drum



HENGDA-M8253