CFS-096, 3-Mercaptopropyltriethoxysilane, Cas No. 14814-09-6 - Co-Formula Manufacturer
Typical Properties of 3-Mercaptopropyltriethoxysilane:
Chemical Name 
 | 
3-Mercaptopropyltriethoxysilane 
 | 
Cas No 
 | 
14814-09-6 
 | 
Formula 
 | 
C9H22O3SSi 
 | 
Color 
 | 
Colorless to light yellow 
 | 
Appearance 
 | 
Clear liquid 
 | 
Purity 
 | 
min 97% 
 | 
Description of 3-Mercaptopropyltriethoxysilane
CFS-096, 3-Mercaptopropyltriethoxysilane is a silane coupling agent containing a hydrolysable ethoxy group and a reactive mercapto group. It is mainly used in tires and silicone rubbers as a surface modifier and an adhesion promoter. It is known as KH-580 in China and normally acts as the counterpart of Momentive Silquest A-1891 or ShinEtsu KBE-803.
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| CFS-096, 3-Mercaptopropyltriethoxysilane, Cas No. 14814-09-6 | 
Application of 3-Mercaptopropyltriethoxysilane
CFS-096 can be used in a wide range of application areas as a sulfhydryl-base silane coupling agents.
CFS-096 can be used to improve mechanical and electrical properties of silicone rubbers and tires.
CFS-096 can be used as an adhesion promoter and fillers/pigments modifier in coating and sealants industries.
CFS-096 can be used as a surface modifier and an adhesion promoter to prepare silylation surface treatment agents of metal. Suitable inorganic substrates include glass, silica, glass fibers, mica, kaolin and other inorganic fillers.
CFS-096 can also be used as crosslinkers of organic polymers and resin additives.
CFS-096 can be used as an additive for the preparation of finishing agents and shrink-proof agents of textiles and fabrics.
CFS-096 can be used to improve mechanical and electrical properties of silicone rubbers and tires.
CFS-096 can be used as an adhesion promoter and fillers/pigments modifier in coating and sealants industries.
CFS-096 can be used as a surface modifier and an adhesion promoter to prepare silylation surface treatment agents of metal. Suitable inorganic substrates include glass, silica, glass fibers, mica, kaolin and other inorganic fillers.
CFS-096 can also be used as crosslinkers of organic polymers and resin additives.
CFS-096 can be used as an additive for the preparation of finishing agents and shrink-proof agents of textiles and fabrics.
Packaging of 3-Mercaptopropyltriethoxysilane
CFS-096 is offered in 25L PE pails, 200L PVF steel drums and 1000L IBC totes. 
Please contact Co-Formula team for any special packaging request.
Please contact Co-Formula team for any special packaging request.
Storage of 3-Mercaptopropyltriethoxysilane
CFS-096 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-096 should be stored in its original containers and used up as soon as possible after opening.
When stored in a strictly sealed and unopened container, CFS-096 has a shelf life of 12months.
CFS-096 should be stored in its original containers and used up as soon as possible after opening.
When stored in a strictly sealed and unopened container, CFS-096 has a shelf life of 12months.
Co-Formula Mercapto Silanes Available
Trade Code 
 | 
Chemical Name 
 | 
CAS No. 
 | 
Status 
 | 
CFS-740 
 | 
3-Mercaptopropyltrimethoxysilane 
 | 
4420-74-0 
 | 
Commercial 
 | 
CFS-096 
 | 
3-Mercaptopropyltriethoxysilane 
 | 
14814-09-6 
 | 
Commercial 
 | 
CFS-771 
 | 
3-Mercaptopropylmethyldimethoxysilane 
 | 
31001-77-1 
 | 
MTO 
 | 
CFS-772 
 | 
3-Mercaptopropylmethyldiethoxysilane 
 | 
N/A 
 | 
MTO 
 | 
CFS-948 
 | 
3-Mercaptomethyltrimethoxysilane 
 | 
30817-94-8 
 | 
MTO 
 | 
CFS-4832 
 | 
3-Mercaptomethyltriethoxysilane 
 | 
60764-83-2 
 | 
MTO 
 | 

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