N- (2-aminoethyl) -3-Aminopropyltrimethoxy Silane CAS No. 1760-24-3

Typical Physical Propertie
Physical Form                                     Clear liqui d
Color, Pt-Co                                         max  25        
Specific Gravity at 20 ^o C       1.010 - 1.030
Refractive Index at 20 ^o C           1.4 39  - 1.4 47      
Purity, %                                 MIN 97.0



Features and Benefits

Applications

1.S ilane GX-792  may be used as an additive, eliminating the need for special primers in numerous bonding applications.  Specific systems that demonstrate improved adhesion when silane GX-792  is used are:

2. RTV Silicones and Hybrid Silane-Crosslinked Sealants
Silane GX-792  addition to one- and two-part silicone-crosslinked sealants improves adhesion to a variety of substrates, including glass, steel, aluminum and concrete.  This silane can dramatically enhance adhesion to a wide array of plastics when used in combination with SPUR ^SM  Technology for silylating urethane polymers.  (For formulation and silylated prepolymer preparation information, please refer to Literature bulletin #112-026-30, "Silquest Organofunctional Silanes - Crosslinkers and Adhesion promoters for Urethane Adhesives and Sealants."  

3. Polysufide Sealants
When added to one- and two-part polysulfide sealants,   S ilane GX-792  provides better adhesion to a variety of substrates, including glass, aluminum and steel. Silane GX-792  is typically used at a loading of 0.5 to 1.0 percent by weight to the sealant.  It disperses well and produces cohesive failure in the sealant rather than adhesive failure of the bond between the sealant and the substrate.
Furthermore, the use of silane GX-792  can eliminate the need for   primers   normally required to achieve adhesion to surfaces.

4. Plastisol Sealants
Adding S ilane   GX-792 (0.5 to 1.5 weight percent) as a replacement for polyaminoamide adhesion promoters in plastisol sealants improves bonding to metal substrates.
In addition to increased strength, the silane-modified plastisol sealant has better overall appearance than a system that uses polyaminoamide adhesion   promoters. Silane GX-792 -modified plastisol systems have a very light color, and the cured compound is bubble-free.

5. Additive in Phenolic and Epoxy Molding Compounds
Silane GX-792 ,  as an additive in phenolic and epoxy molding compounds, reduces the water absorption of molded composites.  This, in turn, leads to improved wet electrical properties, particularly at low frequencies.  High-temperature strength properties are also improved.

Package:

1. 25KGS/Plastic Drum
2. 200 KGS/ Steel  Drum
3. 950KGS/IBC