Cfs-104 Tetraethyl Orthosilicate Teos Kbe-04 CAS 78-10-4

• CAS No.: 78-10-4
• Formula: C8h20o4si
• EINECS: 201-083-8
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: CFS-104
• Colour: Colorless
• Certification: ISO9001, ISO14001
• Application: Silane Coupling Agent
• Molecular Weight: 208.3275
• Density: 0.934
• Boiling Point: 166-169 Deg
• Melting Point: -77 Deg
• Flash Point: 45 Deg
• Refractive Index: N20/D 1.382(Lit.)
• Vapor Pressure: <1 mm Hg ( 20 °c)
• Stability: Stable
• SDS: Available
• COA: Available
• Storage Condition: Flammables Area
• Vapor Density: 7.2 (Vs Air)
• Water Solubility: Hydrolysis
• Transport Package: 200L Pvf Steel Drums and 1000L IBC Totes
• Specification: 25L, 200L, 1000L
• Trademark: Co-Formula
• Origin: China
• HS Code: 2931900090
• Production Capacity: 1000 Ton/Tons Per Year

Product Description

Product Description

Chemical Name	Tetraethyl orthosilicate
Synonyms	Tetraethoxysilane; Ethyl silicate; TEOS ethyl orthosilicate;Silicic acid (H4SiO4), tetraethyl ester; tetraethyl ortosilicate;Silester;tetra-ethyl orthosilicate;
Cas No.	78-10-4
Formula	C8H20O4Si
Color	Colorless or light yellow
Appearance	Clear liquid
Purity	min 99%

 

 

Typical Properties

CFS-104, Tetraethyl orthosilicate is the ethyl ester of orthosilicic acid. It is widely used as the equivalent of Dynasylan®SILBOND® Pure, Momentive Silquest TEOS, and ShinEtsu KBE-04.

Application:
CFS-104 is an important material for sol-gel processing. It can be used as a crosslinker and a binder in adhesives, coatings and silicone rubbers, especially suitable for zinc-rich paints.
CFS-104 can be used for the surface treatment of metals, glass, fibers, inorganic fillers and pigments. It can improve mechanical properties and chemical properties of the composites.
CFS-104 can be used for optical glass processing and improve the light transmittance.
CFS-104 can be used as an insulation material in electronic industry and a silica source for semiconductors and zeolites synthesis.

storage:
CFS-104 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-104 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-104 has a shelf life of 12months.

Packing & Delivery

CFS-756 is offered in 200L PVF steel drums and 1000L IBC totes.
Please contact Co-Formula team for any special packaging request.

 

 

Company Profile

Hubei Co-Formula Material Tech Co., Ltd. is recognized globally as an ISO certified manufacturer and a reliable supplier of organosilicon materials. Since its establishment, Co-Formula has been involved in the organic silicone industry, mainly focused on production and marketing of functional silanes, silicone fluids, silicone polymers and additives.

Commercial products of Co-Formula include Isocyanate Silanes, Amino Silanes, Epoxy Silanes, Mercapto Silanes, Phenyl Silanes, Vinyl Silanes, Chloro Silanes, Alkyl Silanes, Long-chain Silanes, Silane Crosslinkers, Dimethyl Silicone Fluids, Methyl Hydrogen Silicone Fluids and Dual-end Type Siloxanes. In addition to these general-purpose products, Co-Formula can also provide coating and plastic additives, silicone polymers and offer customized solutions for customers worldwide.

 

Our Advantages

Co-Formula own our R&D department, and has established long-term cooperation with domestic and international universities and research institutions and realized combination of production,study and research.
With high investment in manufacturing and R&D equipment, Co-Formula has been committed to a strict quality control system, developed and endorsed by continuous technical innovation. All of Co-Formula's production facilities have been certified to meet the standards of ISO 9001 & ISO 14001. Firm adherence to regulatory requirements ensures that Co-Formula will continue to be a safe, environment-friendly and sustainable source in the organosilicon market.

 

 

FAQ

1. who are we?
We are based in Hubei, China, start from 2017,sell to Southeast Asia(18.00%),Domestic Market(18.00%),North America(14.00%),South America(13.00%),South Asia(12.00%),Western Europe(8.00%),Southern Europe(8.00%),Northern Europe(8.00%),Eastern Europe(1.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Specialty Silanes,Silane Coupling Agents,Pharmaceutical Intermediates,Electronic Chemicals,Coated Materials

4. why should you buy from us not from other suppliers?
Co-Formula is a leading supplier of Organo-functional silanes. Any inquiries about specialty silanes, long chain silanes, capping agents, fluoro silanes, intermediates or regular silanes.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
 

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