|Supply Ability:||500 Metric Ton/Metric Tons per Month amino silane adhesion promoter|
|Classification:||Chemical Auxiliary Agent|
|Other Names:||DAMO A-1120 Z-6020 KBM-603|
|Place of Origin:||Anhui China|
|Type:||SILANE COUPLING AGENT|
|Usage:||Coating Auxiliary Agents,Plastic Auxiliary Agents,Rubber Auxiliary Agents|
|Product name:||Epoxy silane coupling agent treatment amino silane adhesion promoter|
|Chemical name:||N (2-aminoethyl)-3-aminopropyltrimethoxy-silane|
|Molecular Formula:||NH2(CH2)2 NH(CH2)3Si(OCH3)3|
|Physical Form:||Clear liquid|
|Color, Pt-Co:||max 25|
|Specific Gravity at 20oC:||1.010 - 1.030|
|Refractive Index at 20oC:||1.439 - 1.447|
|Purity, %:||MIN 97.0|
|Packaging Detail:||Epoxy silane coupling agent treatment amino silane adhesion promoter Package: 1.25KGS/Plastic Drum 2.200 KGS/Steel Drum 3.1000KGS/IBC|
Epoxy silane coupling agent treatment amino silane adhesion promoter
Chemical Name : N (2-aminoethyl)-3-aminopropyltrimethoxy-silane
CAS NO. : 1760-24-3
Molecular Formula:NH2(CH2)2 NH(CH2)3Si(OCH3)3
Foreign Company's Trademark:
Typical Physical Propertie
Physical Form Clear liquid
Color, Pt-Co max 25
Specific Gravity at 20oC 1.010 – 1.030
Refractive Index at 20oC 1.439 – 1.447
Purity, % MIN 97.0
Silane GX-792 is soluble in benzene and aether, react with acetone, carbon tetrachloride and water.
Features and Benefits
|Polyamino functionality||· Provides reactive site for amino-reactive resins.|
|· Good wetting of substrates.|
|Trifunctional silane||· Excellent adhesion to inorganic substrates|
|such as metal, glass, etc.|
|· Superior adhesion to plastics when employed|
|in SPUR Technology-based adhesives or|
1.Silane 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 SPURSM 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.”
When added to one- and two-part polysulfide sealants, Silane 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.
Adding Silane 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.
Technical Data Sheet
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.