Product Description

Chemical Name:  

3-aminopropyltriethoxysilane

Synonym:  3-Triethoxysilylpropylamine

CAS NO.:  919-30-2

EINECS NO.:  213-048-4

Chemical structure:

Properties

In addition to its application as an adhesion romoter in formulations and primers, Silane OSi HIOSil AMEO  functions as a surface modifier in fillers and pigments, where it improves the dispersibility of the

filler and the mechanical properties – such as flexural strength, tensilestrength and modulus - of the composites. The silane also reduces the filler's

sedimentation tendency in the uncured polymer.

Silane OSi HIOSil AMEO  also greatly increases

water (vapor) and corrosion resistance.

Typical Technical Data 

The below values are not intended for use in

preparing specifications. Please confirm with us prior to writing specifications on this product.

Appearance:  Colorless clear liquid

Colour (Pt-Co):  30 max.

Specific Gravity (ρ20°C,g/cm3):  0.940~0.950

Refractive Index ():  1.4170~1.4270

Purity (%):  98.0 min.

Applications

Silane OSi HIOSil AMEO is an vital additive for many applications, such as follows:

§ Glass fiber or glass fabric composites:

As a finish or size constituent

§ Mineral fiber insulating materials and abrasives:

As an additive to phenolic resin binders

§ Foundry resins: As an additive to phenolic, uran and melamine resins

§ Sealants and adhesives: As a primer or additive

 and for chemical modification

§ Mineral-filled polymers or HFFR cables:

 For pretreatment of fillers and pigments

§ Paints and coatings: As an additive and primer for improving adhesion to the substrate

§ As a premer for glass and metal