N-(2-Aminoethyl-3-aminopropyl)trimethoxysilane

 Siwin-A112

(2-Aminoethyl-3-aminopropyl)trimethoxysilane

Description

Siwin-A112 is a type of amino-alkyl silanes, it has three methoxy and double amino group silanes, which can be widely used in Epoxy Resin, Phenolic Resin and PU.

The Equivalent List

The Physical Properties

Product No.:               Siwin-A112

Chemical Name:           N-(2-Aminoethyl-3-aminopropyl)trimethoxysilane

CAS NO.:               1760-24-3

EINECS NO.:           212-164-2

Formula:                   C8H22N2O3Si

Appearance:               Colorless Transparent Liquid

Density(ρ20℃，g/m³）：   1.0200±0.0050

Refractive Index( n 25℃ ):   1.4430±0.0050

Purity(by GC,%):           98%

Chemical Structure:      

Properties

Thanks to the specific reactivity of the 2-aminoethylaminopropyl structure, using Siwin-A112 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 Siwin-A112 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.

Applications

Provides superior elongation, flexibility and spreading at the interface as a coupling agent. Improve adhesion between glass, mineral and metal surfaces and amino-reactive resins. Improves adhesion, while maintaining good shelf stability as an additive in water borne systems.

Packing

210L Iron Drum: 200kg/drum.

1000L IBC Container: 1000kg/container.