Chemical Name:
N-β-(Aminoethyl)-γ-aminopropyltrimethoxysilane
 
CAS NO. : 1706-24-3
 
Introduction:
N-β-(Aminoethyl)-γ-aminopropyltrimethoxysilane - H2NC2H4NHC3H6-Si(OCH3)3 Coupling agent for many thermoset and thermoplastic resins with glass or mineral fillers.

Specifications      
Appearance                                        Colorless transparent liquid
Colour(Pt-Co)                                     ≤ 25
Specific Gravity（20°C, g/cm3）    1.010-1.030
Refractive Index（nD25°C）          1.4425 –1.4460
Purity（%）                                        ≥ 97.0
We also can produce organofunctional silane coupling agent aminoethyl aminopropyl trimethoxysilane with purity NLT 98.0%.

25 kg, 200kg plastic or iron drum
Applications
USi-D1301 may be used as an additive, meeting the need of special primers in numerous bonding applications.USi-D1301 can display a good adhesion in the following system:
RTV Silicones and Hybrid Silane-Crosslinked Sealants
USi-D1301 silane coupling agent with single-double component silane-crosslinked sealant can improve the adhesion of many substrates, including glass, steel, aluminum and concrete. This silane can dramatically enhance the adhesion to a wide array of plastics when used in combination with SPURSM Technology for silyl urethane polymers.
Polysulfide Sealants
When silane USi-D1301 is added to single-double component polysulfide sealants, it provides better adhesion to a variety of substrates, including glass, aluminum and steel. Use dosage of Silane USi-D1301 is 0.5 to 1.0 percent of the sealant you use in general. It disperses well and can obtain cohesive split rather than interfacial split between the sealant and the substrate. Furthermore, the use of silane USi-D1301 can avoid using primers and it can enhance the adhesion strength between the coatings.
Plastic sealant
In plastic sealants treatment, silane USi-D1301 (0.5 to 1.5 weight percent) as an adhesion promoter, a replacementfor polyaminoamide, can improve bonding to metal substrates. In addition to increasing strength, the silane-modified plastic sealants have a better performance than systems those use polyaminoamide adhesion promoter. Silane USi-D1301-modified plastic systems have a very light color and the cured compound is bubble-free.
Additive in Phenolic and Epoxy Molding Compounds
Silane USi-D1301, as an additive in phenolic and epoxy molding compounds, reduces the water absorption ofmolded composites. So it can improve wet electrical properties, particularly at low frequencies. High-temperature strength properties are also improved.