Chemical Name: Bis[3-(trimethoxysilyl)propyl]amine

Chemical Name


Structural Formula


Physical Indicators

CAS NO.: 82985-35-1 Density (20 ℃, g/cm3): 1.0430~1.0530 Boiling point: 152 ° C (4 mm Hg) Flash point: 110 ℃ Refractive index (n25D): 1.4270~1.4370 Appearance: Colorless transparent liquid. Solubility: Easily soluble in alcohols, aliphatic or aromatic compounds


1. Can be used as an adhesion promoter in the paint and sealant industry; 2. Can be used as a coupling agent in casting and casting to improve mechanical properties; 3. It can be used as a surface protector and adhesion promoter to prepare metal silylation surface treatment agents; 4. The stability of the resin system can be enhanced through its secondary amino function; 5. Used for the production of SPU using silane modified polyurethane; 6. Used for metal surface treatment.


5kg/pot, 10kg/pot, 25 kg/barrel, 200kg/barrel, 1000kg/IBC, etc

Storage Conditions

Sealed, cool at room temperature, dry and ventilated, away from flames and heat sources


Request A Sample

If you are interested in our products, please leave your contact information, we will contact you as soon as possible, thank you!

Submit Application