Basic Info.
Constituent
Industrial Pure Air
Grade Standard
Electronic Grade
Chemical Property
Non-Flammable Gas
Product Name
Tetraethylorthosilicate
Widely Used
Semiconductor Technology
Transport Package
20L, 40L, 280L and Customizable
Specification
Y-Cylinder, T-Drum, TT, Tanker
Product Description
Product Description
Tetraethylorthosilicate (TEOS), also known as tetraethoxysilane, is a chemical compound with the formula Si(OC2H5)4. It is a colorless liquid that is commonly used as a precursor for the production of silica-based materials, such as glasses, ceramics, and coatings.
TEOS is derived from orthosilicic acid (Si(OH)4) and ethanol (C2H5OH) through a condensation reaction. It is a volatile compound with a low boiling point, which makes it convenient for various industrial applications. The compound is primarily used in the production of silicon dioxide (SiO2) or silica-based materials.
TEOS is widely employed in the manufacturing of optical fibers, microelectronics, and integrated circuits. It is also used as a binder in coatings and paints to improve adhesion and durability. Additionally, TEOS is utilized in the production of aerogels, which are lightweight and highly porous materials with applications in insulation, catalysts, and energy storage.
When TEOS is exposed to moisture, it undergoes hydrolysis, resulting in the formation of silicon dioxide and ethanol. This process is often used to create thin films of silica on various substrates or as a means of solidifying and strengthening materials.
It's important to note that working with TEOS requires proper handling and safety precautions, as it is flammable and can cause eye, skin, and respiratory irritation. It is recommended to consult the specific safety guidelines and regulations when working with TEOS or any other chemicals.
Basic Info.Model No: | TEOS | Transport Package | Y-Cylinder, T-Drum, Tt, Tanker |
Specification: | 20L,40L,280L and customizable | Trademark | CMC |
Origin: | Suzhou,China | HS Code | 2812190091 |
Production Capacity: | 50000kg/Month | | |
Product specfication:
Company Profile
Shanghai Kemike Chemical Co., Ltd is staffed by trained personnel, combine many years experience in Gas industry .We supply cylinder gas, electronic gas, etc ., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine , etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative,reliable, and safe.
Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas, SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCL, N2O, doping mixed gas (TMB, PH3, B2H6) and other electronic gases.
Detailed Photos
FAQ
Q: What is the min order?
A: Different products have different min orders. It depends on the kind the gas and the cylinder specifications. Please feel free to contact me directly for your requirement.
Q: What is the package & storage details?
A: Seamless steel cylinder with different valves, or as to your requirement.
Stored in the shady, cool, dry, ventilated warehouse, and keep away from sunlight and ramming.
Q: Shall we send back the cylinders to China to refill the gas again?
A: Yes, when you ordered our cylinders, next time, you can send back the cylinders to fill gas again. You just need to tell us before you export. We will handle all the import customs clearance formalities.
Q: What are your company's main sales products?
A: We mainly supply electronics specialty gas and mixtures needed by the electronics industry, such as NH3, SiH4, C4F8, O2, CF4, CO2, TEOS, etc.
Q: How to ensure the quality of your products?
A: We have passed the ISO 9001:2015 quality management system certification and ISO 14001:2015 environmental management system certification.
Q: How do you ship the product?
A: Usually we ship products by ocean shipping
Q: What is your advantage over other competitors?
A: We are a factory with excellent equipment and a high-quality control system, and our factory price is more competitive, fast shipment with high quality.
We have a full-time after-sales service providing solutions to various problems. After-sales service engineers standby 24 hours a day, and respond to customer needs when necessary at the first time.
Address:
Building 1, No. 688, Qiushi Road, Jinshanwei Town, Jinshan District, Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals
Company Introduction:
Shanghai Kemike Chemical Co., Ltd is a professional company devoted to the development of semiconductor chemical vapor deposition materials. It sells all kinds of advanced CVD/ALD (Chemical Vapr Deposition/Atomic Layer Depostion) chemical vapor deposition materials. It provides high-tech advanced materials companies from the front [synthesis, purification, analysis] process integration to the back [filling and packaging, container manufacturing, technical services]. Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative, reliable, and safe. Contact us today to discuss your needs and to find out how we can help you.
Shanghai Kemike Chemical Co., Ltd is staffed by trained personnel, combine many years experience in Gas industry. We supply cylinder gas, electronic gas, etc., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine, etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative, reliable, and safe.
Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas, SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCl, N2O, doping mixed gas (TMB, pH3, B2H6) and other electronic gases.