Bcl3 as a Fire Suppression Agent Electronics Plasma Etching Gas Boron Trichloride

• CAS No.: 10294-34-5
• Formula: Bcl3
• EINECS: 233-658-4
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Combustion-Supporting Gas
• Model NO.: Bcl3
• Product Name: Boron Trichloride Gas
• Cylinder Pressure: 12.5MPa/15MPa/20MPa
• Melting Point: -107.3ºC
• Boiling Point: 12.5ºC
• Molecular Weight: 117.19
• Transport Package: 40L/47L/50L
• Specification: 40L/47L/50L
• Origin: China
• HS Code: 2812191090
• Production Capacity: 300, 000tons/Year

Product Description

Product Description

Carbon tetrafluoride, also known as tetrafluoromethane (CF4), is a colorless and odorless gas with the chemical formula CF4. It belongs to the group of compounds known as halocarbons, which are organic compounds containing halogen atoms.

Properties of Carbon Tetrafluoride (CF4):

• Molecular Formula: CF4
• Molecular Weight: 88.0043 g/mol
• Melting Point: -183.6 °C (-298.5 °F)
• Boiling Point: -128.0 °C (-198.4 °F)
• Density: 3.72 kg/m³ (at 0 °C)
• Solubility: Insoluble in water
• Chemical Structure: Four fluorine atoms covalently bonded to a central carbon atom.

Applications and Uses:

1. Industrial Applications: CF4 is primarily used in the electronics industry as a plasma etching gas. It is commonly used in the manufacturing of semiconductors, integrated circuits, and flat panel displays. CF4 is an excellent etchant, allowing precise etching of materials such as silicon, silicon dioxide, and metal films, due to its high stability and low reactivity.
2. Fire Suppression: Carbon tetrafluoride has also been used as a fire suppression agent in some specialized applications. It has a high heat capacity and can displace oxygen, suppressing combustion reactions. However, it is less commonly used for this purpose compared to other fire suppression agents.
3. Tracer Gas: CF4 can be used as a tracer gas in various industrial processes to determine leaks or test the efficiency of equipment. It is particularly useful in applications where the gas needs to be non-reactive and easily detectable.

Environmental Considerations:
Carbon tetrafluoride is a potent greenhouse gas, with a high global warming potential (GWP). It has a long atmospheric lifetime, contributing to the depletion of the ozone layer and to global warming. Therefore, its use is regulated under international agreements such as the Kyoto Protocol and the Montreal Protocol, which aim to reduce the emissions of ozone-depleting substances and greenhouse gases.

Safety Considerations:
Carbon tetrafluoride is generally non-toxic, but it is important to handle it with care. As with any compressed gas, it should be stored, handled, and transported in appropriate containers and under controlled conditions. Inhalation of high concentrations of CF4 can cause asphyxiation by displacing oxygen. It is essential to follow proper safety protocols and guidelines when working with this gas.

Specification:

Dot Class: 2.3
State: Liquid
Purity: 99.9%
UN NO:UN1741
CAS NO: 10294-34-5
Grade Standard: Industrial Grade
 

Specification	99.9%
Chlorine	≤ 10 ppm
Silicon Tetrachloride	≤ 300 ppm

 

Packaging & Shipping

 

Cylinder Specifications		Contents
Cylinder Capacity	Valve	Weight
47L	CGA 660	50 kgs

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.