CFS-006, 3-Isocyanatopropyltrimethoxysilane, Cas No. 15396-00-6

3-Isocyanatopropyl trimethoxysilane

Chemical Name	3-Isocyanatopropyltrimethoxysilane
Cas No	15396-00-6
Formula	C7H15NO4Si
Color	Colorless to light yellow
Appearance	Clear liquid
Purity	min 96%

TDS SDS

3-Isocyanatopropyl trimethoxysilane Description

CFS-006, 3-Isocyanatopropyltrimethoxysilane is a commercial silane with isocyanate functionality. It owns the bi-functionality of a reactive isocyanate group and a hydrolysable alkoxy group. The presence of the trimethoxy group makes CFS-006 to hydrolyze rapidly and bond with inorganic materials tightly. Alkoxy groups of isocyanate silanes can hydrolyze to form a reactive silanol group and offer superior adhesion to a wide range of inorganic substrates.

CFS-006, 3-Isocyanatopropyltrimethoxysilane can easily react with active hydrogen in organic polymers. CFS-006 with high functionality can be used as the equivalent of Wacker GENIOSIL GF 40 or Momentive Silquest A-Link 35.

CAS No.: 15396-00-6

Formula: C7H15NO4Si

Density: 1.020~1.080

Refractive Index: 1.4190~1.4220

Appearance: Colorless transparent liquid

Purity: min 96%

3-Isocyanatopropyl trimethoxysilane Application

CFS-006 can be used to promote adhesion and enhance fillers dispersion in coating and sealants industries.
CFS-006 can be used to improve mechanical and chemical properties of composites, by acting as a coupling agent and a surface modifier of organic and inorganic materials.
CFS-006 can be used as a resin modifier in silane-terminated polymers (MS polymers) and silyl modified polyurethane polymers (SPUR polymers).
CFS-006 can be used as a crosslinker and a tackifier of RTV and enhance the bonding between rubber and substrates.

3-Isocyanatopropyl trimethoxysilane Packaging

CFS-006 is offered in 50L steel drums, 200L PVF steel drums and 1000L IBC totes.
Please contact Co-Formula sales team if any special packaging request.

3-Isocyanatopropyl trimethoxysilane Storage

CFS-006 should be stored in its original containers and used up as soon as possible after opening.
CFS-006 should be stored in a well-ventilated and cool place, and kept without any humidity exposure.
CFS-006 has a shelf life of twelve months when stored in an unopened and strictly sealed container.

Co-Formula Isocyanate Silanes Available

Trade Code	Chemical Name	CAS No.	Status
CFS-006	3-Isocyanatopropyltrimethoxysilane	15396-00-6	Commercial
CFS-885	3-Isocyanatopropyltriethoxysilane	24801-88-5	Commercial
CFS-720	3-Isocyanatopropylmethyldimethoxysilane	26115-72-0	MTO
CFS-280	3-Isocyanatopropylmethyldiethoxysilane	33491-28-0	MTO
CFS-756	Isocyanatomethyltrimethoxysilane	78450-75-6	MTO
CFS-766	Isocyanatomethyltriethoxysilane	132112-76-6	MTO

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