Home » Products » Organofunctional Silanes » Amino Silane » [3-(2-Aminoethyl)aminopropyl]triethoxysilane



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  • SCA-A20E

  • SCA-A20E

  • 5089-72-5

1.Product Introduction of the [3-(2-Aminoethyl)aminopropyl]triethoxysilane(CAS:5089-72-5)

[3-(2-Aminoethyl)aminopropyl]triethoxysilane(CAS:5089-72-5), Our model SCA-A20E ,is A diamino functional silane that may be used over abroad range of applications. It is used to promote adhesion between inorganic and organic surface, fillers or reinforcements and resins that react with amino groups.

2. Product Parameter (Specification) of the [3-(2-Aminoethyl)aminopropyl]triethoxysilane(CAS:5089-72-5)




Colorless, transparent liquid

Specific Gravity (ρ20), g/cm3


Refractive Index


3.Application of the [3-(2-Aminoethyl)aminopropyl]triethoxysilane(CAS:5089-72-5):

1. Coatings, Adhesives and Sealants: An excellent adhesion promoter to glass, aluminum, steel and other inorganic surface in acrylic, polysulfide, urethane, RTV, epoxy, nitrile and phenolic adhesive, sealants and coatings.
2. Glass Fiber and Mineral Batt: Improve the moisture resistance and mechanic strength.
3. Resin-Base Composites: Greatly enhance the flexural, compressive and interlaminar shear strengths before and after exposure to humidity. Improve wet electrical properties.
4. Resin-Sand Foundry: Strengthens the bond between phenolic or furan binders and silicon sand.
5. Grinding Wheels: Promotes an improved, water resistant bond between the abrasive grit and phenolic resin binders.

4.Packing Details of the [3-(2-Aminoethyl)aminopropyl]triethoxysilane(CAS:5089-72-5):

The regular packing of [3-(2-Aminoethyl)aminopropyl]triethoxysilane(CAS:5089-72-5)

is 25kg plastic pail, 200L steel drums and 1000L immediate bulk container.

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5.Storage and Shelf Life of [3-(2-Aminoethyl)aminopropyl]triethoxysilane(CAS:5089-72-5)

Should be stored in dry, cool, ventilated room; keep away from water, moisture, high temperature and fire. This product has a shelf life of at least 12 months if stored in tightly closed original container at room temperature.

If this product is kept beyond the shelf life recommend on the product label, it is not necessarily unusable, but a quality control should be performed on the properties relevant to the application.

6.Deliver,Shipping And Serving of the [3-(2-Aminoethyl)aminopropyl]triethoxysilane(CAS:5089-72-5)

Based on the quantity of [3-(2-Aminoethyl)aminopropyl]triethoxysilane(CAS:5089-72-5), we can delivery you by sea, by air and by express.


Q1what is the purity we can supply?

A1:For [3-(2-Aminoethyl)aminopropyl]triethoxysilane(CAS:5089-72-5), we can supply 97% purity.

Nanjing, Jiangsu,China
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