Product Description

Chemical Name:  

N-β-(aminoethyl)-γ-Aminopropyl

trimethoxysilane

Synonym:  [3-(2-Aminoethyl)

aminopropyl]trimethoxysilane

CAS NO.:  1760-24-3

EINECS NO.:  217-164-6

Chemical structure:

Properties

Thanks to the specific reactivity of the 2-

aminoethylaminopropyl structure, using Silane OSi HIOSil DAMO as an adhesion promoter in Glass - fiber reinforced or filler-modified plastics reduces the filler's sedimentation tendency and improves dispersibility and numerous mechanical properties (e.g. flexural strength, tensile strength, modulus of elasticity) of the composites.

The use of Silane OSi HIOSil DAMO in these materials

also results in a markedly improved resistance to water (vapor) and corrosion. Electrical properties, such as volume resistivity and the dielectric constant, are also positively influenced.

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):  50 max.

Specific Gravity (ρ20°C,g/cm3):  1.010~1.030

Refractive Index ():  1.4380~1.4420

Purity (%):   98.0 min.

Applications

Silane OSi HIOSil DAMO is an important additive in

applications such as:

§ Glass fiber or glass fabric composites:

As a finish or size constituent

§ Glass and metal primers

§ Foundry resins: As an additive to various types of foundry resins

§ Sealants and adhesives:

As a primer or additive

§ Mineral-filled polymers (composites):

 For pretreatment of fillers and pigments or as an additive

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

Safety & Storage

Customers should review the latest MSDS and label for product safety information, safe handling instructions, personal protective equipment if necessary, and any special storage conditions required for safety. MSDS is available at your request.

Keep away from heat and open flame. When stored at or below 35 ℃ in the original unopened containers, this product has a usable life of 24 months from the date of production.

Remarks

This technical data sheet is only used for internal quality control within OSi Holding Limited.

All rights reserved.

Packaging

In 25kg, 200kg drum and 1000kg IBC