Basic Info.
Usage
Inorganic Chemical Material
Product Name
Silicon Tetrachloride Gas
Certification
CE, RoHS, ISO
Transport Package
40L, 47L, 50L
Specification
40L, 47L, 50L
Product Description
Product Description
Silicon tetrachloride (SiCl4) is a chemical compound composed of one silicon atom bonded to four chlorine atoms. It is a colorless liquid at room temperature, but it can also exist as a volatile gas. Here are some key points about silicon tetrachloride:
Chemical Composition: Silicon tetrachloride consists of one silicon (Si) atom bonded to four chlorine (Cl) atoms. Its chemical formula is SiCl4.
Properties: Silicon tetrachloride is a volatile liquid with a strong, pungent odor. It has a boiling point of 57.6 degrees Celsius (135.7 degrees Fahrenheit) and a melting point of -68.8 degrees Celsius (-91.8 degrees Fahrenheit). It is highly reactive and readily hydrolyzes in the presence of moisture, forming silicic acid and hydrogen chloride.
Production: Silicon tetrachloride is commonly produced through the reaction of silicon dioxide (SiO2) with carbon and chlorine gas:
SiO2 + 2C + 2Cl2 → SiCl4 + 2CO
This reaction occurs at high temperatures in the presence of a carbon-based reducing agent, such as carbon or coke.
Uses: Silicon tetrachloride has various industrial applications:
Silicon Production: It is a crucial precursor in the production of elemental silicon. Silicon tetrachloride is reacted with a reducing agent, such as magnesium, to obtain purified silicon in the form of crystalline or amorphous silicon.
Chemical Synthesis: Silicon tetrachloride is used as a starting material or intermediate in the synthesis of various silicon compounds, including silicones, silanes, and silicon carbide.
Optical Fiber Manufacturing: It is used in the production of high-purity silica glass, which is a key component in optical fibers for telecommunications.
Water Repellents: Silicon tetrachloride is used as a water-repellent treatment for fabrics, paper, and other materials.
Catalysts: It can be employed as a catalyst in certain chemical reactions, particularly in the production of polymers.
Safety Considerations: Silicon tetrachloride is toxic and corrosive. It can cause severe skin burns and eye damage upon contact. Inhalation of its vapors or fumes can be harmful to the respiratory system. Additionally, silicon tetrachloride reacts violently with water, releasing hydrogen chloride gas, which is highly corrosive and toxic. Proper safety precautions, such as the use of protective equipment and appropriate handling procedures, should be followed when working with silicon tetrachloride.
It's important to handle silicon tetrachloride with care and adhere to safety measures to mitigate potential risks associated with its corrosiveness and reactivity.
Basic Info.Model No: | SiCl4 | Transport Package | ISO Tank |
Specification | Standard | Trademark | CMC |
Origin | Suzhou, China | HS Code | 2812190091 |
Production Capacity | 1000t/Year | | |
Specification:
CERTIFICATE OF ANALYSIS |
Product Name:Silicon Tetrachloride (STC) |
Inspection Item | Inspection Result |
Product Appearance | Colorless Clear Liquid |
HCL% | ------ |
SiH2Cl2% | ------ |
SiHCl3% | <0.1 |
SiCl4% | >99.8 |
High Boiling% | ------- |
Al | <0.5ppm |
Fe | <0.5ppm |
Ti | <0.5ppm |
Exogenous Impurities | ------ |
Detailed Photos
Packaging & ShippingCompany 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.
Our Advantages1. Fast delivery;
2. Stable raw material source;
3. On-line analysis system for quality control in every step;
4. High requirement and meticulous process for handling cylinder before filling;
Our carbon monoxide have been exported to many countries like India, Pakistan, Malaysia, Indonesia, Australia, Singapore, Maldives and Ecuador.
Since the establishment of our company, it has received universal praise by virtue of good reputation, high quality and perfect after service.FAQ1. Q: Are you a factory or a trading company?
A: We are a manufacture and trade integration company. Expert R&D department and sophisticated supply chain is our key of success.
2. Q: Are bulk orders and multiple product orders available?
A: Yes, we have a strong production supply system to make sure all of your requirements satisfied. One station product solution is our aim of service.
3. Q: What if I never imported this product before, how do I do it?
A: Don't worry. We have import and export experience with over 50 countries over the world, our fulfillment department will guide you every step of the process.
4. Q: What is the MOQ?
Different products have different min order. It's depends on the kind the gas and the cylinder specifications. Please feel free to contact with me directly for your requirement.
5. Q: Why choice us Kemike Gas ?
A: Stable Supply, Professional Solution, Reasonable Price, and Safety Business with our Taiyu.
6. Q:How does your factory do the quality control?
A: We have standard quality control procedure.
a> In production, we have quality analysis system to make sure each step is qualified.
b> Before filling, we do the pre-treatment for the cylinders to clean well.
c> After filling, we will do 100% inspection analyze before delivery.
7. Q:Is it possible to ship by air?
A:Gases are classified into class 2.1, class 2.2 and class 2.3 which are inflammable gas, non-flammable gas and poisonous gas. According to regulation, inflammable gas and poisonous gas cannot be shipped by air, and only non-flammable gas can be transported by air. If the amount purchased is large, sea transportation is better.
8. Q:Can I customize the package?
A:Yes of course! The most regular package is cylinder. Its size, color, valve, design and other requirements can all be met.
9. Q: What is the package & storage details?
A:Seamless steel cylinder with different valves, or as to your requirement.
Stored in shady, cool, dry, ventilated warehouse, and keep away from sunlight and ramming.
10. More question......
Feel free to contact us, you will get immediately reply.
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.