Silicon-Based Materials Production Semiconductors Usage Cylinder Gas Dichlorosilane

• CAS No.: 7783-82-6
• Formula: Sih2cl2
• EINECS: 7783-82-6
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Non-Flammable Gas
• Model NO.: Sih2cl2
• Product Name: Dichlorosilane
• Transport: by Sea
• Grade: Electron Grade
• Purity: 99.999%/99.9999%
• Transport Package: 47L/37kg, 470L/370kg
• Specification: 47L/37kg, 470L/370kg
• Trademark: CMC
• Origin: China
• HS Code: 2812190091
• Production Capacity: 600t/Year

Product Description

Product Description

Dichlorosilane (chemical formula SiH2Cl2) is a colorless gas with a pungent odor. It is an organosilicon compound that consists of silicon, hydrogen, and chlorine atoms. Dichlorosilane is commonly used in the semiconductor industry for the production of silicon-based materials such as silicon wafers and thin films.

Here are some key points about dichlorosilane gas:

1. Synthesis: Dichlorosilane can be synthesized through the reaction of silicon metal with hydrogen chloride gas. The reaction is typically carried out at high temperatures, around 300-500 degrees Celsius.

2. Reactivity: Dichlorosilane is a highly reactive compound due to the presence of Si-H bonds. It readily reacts with water, oxygen, and other reactive substances. When exposed to air, it reacts with moisture to form silanols (Si-H bonds replaced by Si-OH groups) and hydrogen chloride gas.

3. Storage and Handling: Dichlorosilane is typically stored and transported in cylinders or tanks under pressure. It should be handled with care due to its flammability and reactivity with air and moisture. Proper safety precautions, such as using appropriate protective equipment and working in a well-ventilated area, should be followed when dealing with dichlorosilane.

4. Applications: The main application of dichlorosilane is in the production of silicon-based materials for the semiconductor industry. It is used as a precursor gas in chemical vapor deposition (CVD) processes to create silicon thin films and coatings on substrates like silicon wafers. These materials are essential for the manufacturing of electronic devices, integrated circuits, and solar cells.

5. Safety Considerations: Dichlorosilane is a hazardous substance and should be handled with caution. It is flammable and can form explosive mixtures with air. It is also toxic and corrosive. Proper safety measures, including using appropriate protective equipment, having good ventilation, and following safe handling procedures, should be implemented when working with dichlorosilane.

It's important to note that the information provided here is for general knowledge purposes, and if you are working with or planning to work with dichlorosilane, it is crucial to consult the specific safety data sheets (SDS) and guidelines provided by the manufacturer or relevant regulatory authorities for detailed information on its properties, storage, handling, and safety precautions.

Basic Info.

Model No:	SiH2Cl2	Transport Package	Cylinder, Canister
Specification:	47L/37kg, 470L/370kg	Trademark	CMC
Origin:	Suzhou	HS Code	2812190091
Production Capacity:	600t/Year

Details

Specification:

Detailed Photo

 

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.

Our Advantages

1. 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.

FAQ

1. 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.