3-Aminopropylmethyldimethoxysilane
CFS-443, 3-Aminopropylmethyldimethoxysilane, Cas No. 3663-44-3
3-Aminopropylmethyldimethoxysilane
Chemical Name 3-Aminopropylmethyldimethoxysilane
Cas No 3663-44-3
Formula C6H17NO2Si
Color Colorless or yellowish
Appearance Clear liquid
Purity min 97%
3-Aminopropylmethyldimethoxysilane Description
CFS-443, 3-Aminopropylmethyldimethoxysilane is an amino silane coupling agent containing an amino functional group. It is mainly used to enhance the adhesion to inorganic materials including metal, glass, fillers and so on. It is the counterpart of Momentive Silquest A-2110 and Silquest A-2120 and ShinEtsu KBM-902.
3-Aminopropylmethyldimethoxysilane Application
CFS-443 can be used as an adhesion promoter in paints, coating, adhesives and sealants industries. It is typically used in one-component and two-component polysulfide sealants.
CFS-443 can be used to improve the bonding performance between organic resins and inorganic materials. It can enhance the adhesion to inorganic materials, for example, metals, glass, ceramics.
CFS-443 can be used as an additive for special primers in many bonding applications.
CFS-443 normally acts as a surface modifier of inorganic fillers and pigments.
CFS-443 can also be used for the synthesis of textile and fabrics additives.
3-Aminopropylmethyldimethoxysilane Packaging
CFS-443 is offered in 25L PE pails, 200L PVF steel drums and 1000L IBC totes.
Please contact Co-Formula team if any special packaging requests.
3-Aminopropylmethyldimethoxysilane Storage
CFS-443 should be stored in its original containers. It should be used up as soon as possible after opening.
CFS-443 should be stored in a well-ventilated and cool place. Exposure to humidity is not allowed.
CFS-443 has a shelf life of 12 months when it is stored in a strictly sealed and unopened container.
Co-Formula Amino Silanes Available
Trade Code Chemical Name CAS No. Status
CFS-243 N-(2-aminoethyl)-3-aminopropyltrimethoxysilane 1760-24-3 Commercial
CFS-292 N-(2-aminoethyl)-3-aminopropylmethyldimethoxysilane 3069-29-2 Commercial
CFS-565 3-Aminopropyltrimethoxysilane 13822-56-5 Commercial
CFS-302 3-Aminopropyltriethoxysilane 919-30-2 Commercial
CFS-479 Diethylaminomethyltriethoxysilane 15180-47-9 Commercial
CFS-351 Bis(3-trimethoxysilylpropyl)amine 82985-35-1 MTO
CFS-1301 Diethylenetriaminopropyltrimethoxysilane 35141-30-1 MTO
CFS-443 3-Aminopropylmethyldimethoxysilane 3663-44-3 MTO
CFS-768 3-Aminopropylmethyldiethoxysilane 3179-76-8 MTO
CFS-4267 3-Aminopropyldimethylmethoxysilane 31024-26-7 MTO
CFS-644 Diethylenetriaminopropylmethyldimethoxysilane 99740-64-4 MTO
CFS-8766 N-phenyl-3-aminopropyltrimethoxysilane 3068-76-6 MTO
CFS-563 N-(3-(Trimethoxysilyl)propyl)butylamine 31024-56-3 MTO
CFS-282 3-[N-[dimethoxy(methyl)silyl]propyl]cyclohexanamine MTO
CFS-765 (N-Phenylamino)methyltriethoxysilane 3473-76-5 MTO.
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