Basic Info.
Usage
Inorganic Chemical Material
Product Name
Trichlorosilane
Product Description
Product Description
Trichlorosilane (SiHCl3) is a chemical compound composed of one silicon atom bonded to three chlorine atoms and one hydrogen atom. It is a colorless, volatile liquid that has a pungent odor. Here are some key points about trichlorosilane:
Chemical Composition: Trichlorosilane consists of one silicon (Si) atom bonded to three chlorine (Cl) atoms and one hydrogen (H) atom. Its chemical formula is SiHCl3.
Properties: Trichlorosilane is a volatile liquid with a boiling point of -30.8 degrees Celsius (-23.4 degrees Fahrenheit) and a melting point of -120.1 degrees Celsius (-184.2 degrees Fahrenheit). It has a characteristic odor similar to that of hydrochloric acid.
Production: Trichlorosilane is primarily produced through the reaction of metallurgical-grade silicon (usually derived from quartz or silicon dioxide) with hydrogen chloride (HCl) gas:
Si + 3HCl → SiHCl3 + H2
This reaction typically occurs at high temperatures in the presence of a catalyst, such as copper, to facilitate the reaction.
Uses: Trichlorosilane has various industrial applications:
Silicon Production: It is a key precursor in the production of polycrystalline silicon, which is widely used in the manufacturing of solar cells, semiconductors, and electronics.
Chemical Synthesis: Trichlorosilane is utilized as a starting material or intermediate in the synthesis of various silicon-based compounds, including silanes, silicones, and high-purity silicon.
Semiconductor Industry: It is used as a source material for the chemical vapor deposition (CVD) process, where trichlorosilane is decomposed to deposit thin layers of silicon on semiconductor wafers.
Optical Fiber Manufacturing: Trichlorosilane is used in the production of high-purity silica glass, which is essential for optical fibers and other optical components.
Safety Considerations: Trichlorosilane is flammable and may react violently with water or moisture, releasing hydrogen chloride gas. It is corrosive to metals and can cause skin and eye irritation. Proper safety precautions, such as using appropriate protective equipment and handling procedures, should be followed when working with trichlorosilane.
It's important to handle trichlorosilane with care and adhere to safety measures to mitigate potential risks associated with its reactivity and corrosiveness.
Basic Info.Model No: | SiHCl3 | Quality | Electron Grade |
Transport Package | Y-Cylinder, T-Drum, Tt, Tanker | Specification | 20L, 40L, 280L and customizable |
Trademark | CMC | Origin | Suzhou, China |
HS Code | 2812190091 | Production Capacity | 500ton/Month |
Specifications:
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.
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.