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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-M8252 - N-(2-Aminoethyl)-3-aminopropylmethyldimethoxysilane

HD-602
HENGDA-M8252

  • Chemical Name:

    N-(2-Aminoethyl)-3-aminopropylmethyldimethoxysilane

  • CAS No.

    3069-29-2

  • Equivalent Name:

    A-2120

  • GF 95/DAPDM

Typical Properties

Appearance

Colorless Transparent Liquid

Purity(%)≥97, ≥98

Density(ρ20), g/cm³

0.960~0.980

Molecular Weight

206.36

Refractive Index(n²⁵D)

1.4400~1.4550


Applications

1. It is used as an additive for cold-curing phenolic and furan foundry resins to improve the flexural strength of the sand-resin composites while maintaining the shelf life of the resin over long periods.

2. It is used as the raw material in the synthesis of amino silicone fluids or amino fuctional siicones.

3. It can be added to 1 part- and 2-part polysulfide/silicone-crosslinked sealants, provide better adhesion to a variety of substrates, including glass, aluminum and steel.

4. It is used as an additive to phenolic resin binders for mineral fiber insulating materials.

5. It is used in the surface modification of silicon-containing materials such as glass beads, silica, talc, mica, clay.


Packing

25 kg, 200kg plastic or iron drum



HENGDA-M8252