Product Description
Nitrogen trifluoride (NF3) is a chemical compound composed of one nitrogen atom bonded to three fluorine atoms. It is a colorless and odorless gas with a molecular formula of NF3. Here's some information about nitrogen trifluoride:
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Properties:
- Molecular Formula: NF3
- Molar Mass: 71.0013 g/mol
- Appearance: Colorless gas
- Odor: Odorless
- Melting Point: -206.8°C (-340.24°F)
- Boiling Point: -129.04°C (-200.27°F)
- Density: 2.977 g/L (at 25°C and 1 atm)
- Solubility: Slightly soluble in water
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Production:
Nitrogen trifluoride can be produced through the reaction of nitrogen gas (N2) with fluorine gas (F2) under controlled conditions. The reaction is highly exothermic and typically requires a catalyst or an electric discharge to initiate the reaction.
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Uses:
- Semiconductor Industry: Nitrogen trifluoride is primarily used in the semiconductor industry as a cleaning agent for chemical vapor deposition (CVD) chambers. It effectively removes residues and by-products formed during the manufacturing process of semiconductors.
- LCD Panels: NF3 is also used in the production of liquid crystal display (LCD) panels for cleaning purposes.
- Fluorination Reactions: It can be used as a fluorinating agent in various chemical reactions, where it introduces fluorine atoms into organic compounds.
- Rocket Propellant: Nitrogen trifluoride has been investigated as a potential rocket propellant due to its high nitrogen and fluorine content.
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Safety Considerations:
- NF3 is not flammable but can support combustion in the presence of an oxidizing agent.
- It is highly toxic when inhaled and can cause severe respiratory irritation and damage.
- Nitrogen trifluoride is also an environmental concern as it is a potent greenhouse gas with a long atmospheric lifetime.
It's important to handle nitrogen trifluoride with proper safety precautions and in accordance with established guidelines and regulations.
Basic Info
| Transport Package: |
47L, 440L |
Melting Point |
-206.79ºC |
| Trademark: |
CMC |
Boiling Point |
-129.0ºC |
| Specification |
99.99%, 99.996% |
Production Capacity |
5000 M3/Year |
| Cylinder Pressure |
15MPa/20MPa |
Valve |
Diss640 |
| Appearance |
Colorless, Odorless |
Density |
2.96 Kg/M3 |
Specifications:
| Specifications |
Company Standard |
| NF3 |
≥ 99.996% |
| CF4 |
≤ 20 ppm |
| N2 |
≤ 5 ppm |
| O2+AR |
≤ 3 ppm |
| CO |
≤ 1 ppm |
| CO2 |
≤ 0.5 ppm |
| N2O |
≤ 1 ppm |
| SF6 |
≤ 2 ppm |
| Moisture |
≤ 1 ppm |
| Express as HF |
≤ 1 ppm |
Detailed Photos
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.
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