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CFS-351, Bis(3-trimethoxysilylpropyl)amine, Cas No. 82985-35-1

Bis(3-trimethoxysilylpropyl)amine Typtical Properties:

Chemical Name


Cas No





Colorless to light yellow


Clear liquid


min 95%


Bis(3-trimethoxysilylpropyl)amine Description

CFS-351, Bis(3-trimethoxysilylpropyl)amine is a secondary amino functional bis-silane. It is the equivalent of Momentive Silquest A-1170.

Bis(3-trimethoxysilylpropyl)amine Application

CFS-351 can be used as an adhesion promoter in coating and sealants industries.
CFS-351 can act as a coupling agent in casting and foundry, to improve mechanical properties.
CFS-351 can be used as a surface protector and an adhesion promoter to prepare silylation surface treatment agents of metal.
CFS-351 can enhance shelf stability in resin systems with its secondary amino functionality.

Bis(3-trimethoxysilylpropyl)amine Packaging

CFS-351 is offered in 25L PE pails, 200L PVF steel drums and 1000L IBC totes.
Please contact Co-Formula team for any special packaging request.

Bis(3-trimethoxysilylpropyl)amine Storage

CFS-351 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-351 should be stored in its original containers and used up asap after opening.
When stored in a strictly sealed and unopened container, CFS-351 has a shelf life of 12months.
Keywords about Co-Formula Products
Isocyanate Silanes | Amino Silanes | Mercapto Silanes | Epoxy Silanes | Vinyl Silanes |
Phenyl Silanes | Chloro Silanes | Alkyl & Alkoxy Silanes | Long-chain Silanes |
Crosslinkers & Silazanes | Fluoro Silanes | Methacryloxy Silanes | Silane Intermediates|
Methyl Silicone Fluid | Cyclic & Dual-end Siloxanes | Silane Modified Polymers |  
Functional Silanes Oligomers | Coating Additives | Plastic Additives

Key Functions of Co-Formula Products
Silane Coupling Agent | Adhesion Promoter | Surface Modifier | Hydrophobing Agent | Silane Crosslinking Agent | Resin Additive | Curing Agent | Surface Protective Agent |
Dispersing Agent | Terminating Agent | Pharmaceutical Intermediate | Silylation Reagent | Allylation Agent | Electron Donor | Finishing Agent | Softening Agent | Lubricant | Releasing Agent | Surfactant | Defoaming Agent | Paint Additive | Coating Auxiliary | Plastic Additive | Water Scavengers | Cosmetics Additive
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