Bis(trimethoxysilylpropyl)amine CAS No:82985-35-1 C12H31NO6Si2

Product Name:Bis(trimethoxysilylpropyl)amine
CAS No.:82985-35-1
Molecular Formula:C12H31NO6Si2
Brand Name:Atomix
Description:
Danger Class 9
UN 3082 9/PG 3
EINECS No.:403-480-3
Appearance:Colorless to pale yellow to pale orange, transparent liquid
Purity :≥ 99.0%
Density(g/ml, 25°C):1.04
Refractive index(nD, 20°C):1.432
Boiling Point（°C/4mm Hg）:152
Flash Point（°F）:>230
Storage Conditions:2-8°C(protect from light)
Package:200kg/Drum; 25kg/Drum; 1000kg IBC Drum
Sample: Available or Free sample
Certifications: COA,MSDS,TDS,ISO9001,C/O,Form A etc

Description

Main Applications

1.‌Coupling and Bond Strength Enhancement‌: As a silane coupling agent, it is used in resin systems such as polyurethane, epoxy, silicone, and acrylic to significantly improve the adhesion, water resistance, and weather resistance of adhesives, sealants, and coatings on inorganic substrates such as glass, metal, and glass fiber.

2.‌Curing Agents and Crosslinking Agents‌: Leveraging its secondary amine activity, it serves as an amine curing agent or end-capping modifier for epoxy resins and polyurethanes, imparting moisture-curing properties and increasing crosslinking density.

3.‌Filler Surface Treatment‌: Used in resin sand casting, abrasives, and composite materials to improve the dispersion of pigments and fillers and enhance their bonding strength with the polymer matrix.

4.‌Special Functional Applications‌: Used to synthesize amino-modified mesoporous organosilicon materials, or as a pretreatment agent for metal corrosion protection.‌‌