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Postion:Product Catalog >Organic Chemistry>Inorganic acid Esters>Tetraethyl orthosilicate 40;ETS 40;Silquest*TEOS 40;CFS-062

Tetraethyl orthosilicate 40;ETS 40;Silquest*TEOS 40;CFS-062

US $0.00 / 1KG

Min. Order: 1KG
Purity: SiO2 Content 40~42%
Cas No.: 11099-06-2
Supply Ability: 20MT/month
  • 1KG


Product Name: Tetraethyl orthosilicate 40;ETS 40;Silquest*TEOS 40;CFS-062
CAS No.: 11099-06-2
EC-No.: 201-083-8
Min. Order: 1KG
Purity: SiO2 Content 40~42%
Supply Ability: 20MT/month
Release date: 2020/02/07
Product Advantage
CFS-062, Tetraethyl orthosilicate 40
CFS-062, Tetraethyl orthosilicate 40 is the ethyl polysilicate with a minimum SiO2 content of
40%. It is mainly used as in important intermediate for a wide range of applications. It is the
equivalent of Dynasylan® SILBOND® 40.
Typical Properties:
Chemical Name:Tetraethyl orthosilicate 40
Synonyms:Tetraethoxysilane hydrolysate; Ethyl silicate 40; TEOS 40; Si 40
Cas No.:11099-06-2
Appearance:Clear liquid
SiO2 Content:40~42%
CFS-062 is an important material for sol-gel processing. It can be used as a crosslinking agent, a
binder or a drying agent in adhesives and coatings.
CFS-062 can be used to deposit silicic acid and improve the bonding to various inorganic
substrates such as metals, glass, fibers, inorganic fillers and pigments. It can improve
mechanical properties as well as chemicals and thermal stability of the composites.
CFS-062 can be used for the synthesis of cold curing silicone rubbers.
CFS-062 can be used to replace CFS-104(Tetraethyl orthosilicate, or TEOS) with higher SiO2
content to reduce costs.
CFS-062 is offered in 25L PE pails, 200L PVF steel drums and 1000L IBC totes.
Please contact Co-Formula team for any special packaging request.
CFS-062 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-062 should be stored in its original containers and used up asap after opening.
When stored in a strictly sealed and unopened container, CFS-062 has a shelf life of 12months.


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