Name: Nitrogen Gas | Ultra High Purity 6N He Gas 99.9999% Supplier & Distributor - China Isotope Development
SKU: WT-SG-039-1
Price: 100.00 CNY
Availability: InStock

Description

Product Name: Nitrogen N2 Gas Ultra High Purity 6.0N 99.9999%

CAS :7727-37-9

Purity: 3N~6N

Product specifications: 4L/8L/10L/40L/47L/50L/ ISO Tank

Product form: Nitrogen N2 Gas

Main use: Nitrogen (N2): Used to displace oxygen make it valuable in food preservation, electronics, pharmaceuticals, and more.

Availability : In Stock

What is Nitrogen ( N2 ) Gas ?

Nitrogen (N2) is a chemical element with the symbol N and atomic number 7. It is a colorless, odorless, and tasteless gas that makes up about 78% of Earth’s atmosphere. Nitrogen is essential for all living things, playing a crucial role in proteins, DNA, and various other biological molecules. It’s also widely used in industrial applications, including food preservation, electronics manufacturing, and fertilizer production

Certificate of Analysis

Component	Unit	Specification
N2	%	≥99.9999%
Ar	ppm	≤ 2.0
O2	ppm	≤ 0.1
CO2	ppm	≤ 0.1
H2O	ppm	≤ 0.5
CH4	ppm	≤ 0.1
H2	ppm	≤ 0.1

NOTE : For other grade 99.999% , don’t hesitate to call or contact tao.hu@asiaisotope.com for more technical details.

China Isotope Development Co.,Ltd is professionally supplying Nitrogen N2 Gas Ultra High Purity 6.0N 99.9999% with their own package processing one-stop service to meet client advanced requirements, to be qualified supplier of multinational companies, gaining their trust ranging from its quality / price / delivery. We know each parameters of product, to solve their questions on site , and pursuit to continue serving clients better.

To conduct our commitment of being a reliable partner to offer solutions when you need specialty gases & Chemicals. Visit us www.asiaisotopeintl.com.

Ultra High Purity Nitrogen

What are key applications of Nitrogen Gas ( N2 ) ?

Nitrogen (N2), a colorless, odorless gas, has diverse applications across many industries. Its inertness, low reactivity, and ability to displace oxygen make it valuable in food preservation, electronics, pharmaceuticals, and more. Nitrogen is used to extend the shelf life of food by packaging it in a nitrogen atmosphere, preventing spoilage from oxygen. In electronics, it’s used for cooling and cleaning during manufacturing and in the soldering process. Liquid nitrogen is crucial for cryogenics, preserving biological samples, and even in some medical procedures like cryosurgery.

Food and Beverage Industry:

Food preservation and packaging: Nitrogen gas displaces oxygen in food packaging, preventing oxidation and extending the shelf life of products like chips and snacks.
Beverage dispensing and packaging: Nitrogen is used in draft beer systems and for packaging bottled drinks.
Controlled atmosphere storage: Nitrogen is used to create controlled atmospheres for fruits and vegetables, slowing down ripening and decay.

Electronics:

Semiconductor manufacturing:

Nitrogen is used to create ultra-pure environments for manufacturing sensitive electronic components.
Soldering:

Nitrogen is used in the soldering process to prevent oxidation and improve the quality of solder joints.

Healthcare:

Cryogenics: Liquid nitrogen is used to freeze and preserve biological samples like blood, bone marrow, and tissues.
Cryosurgery: Liquid nitrogen is used to destroy diseased or infected tissues.
Medical equipment: Nitrogen is used in medical equipment, such as MRI machines, and as a cooling agent.

Industrial:

Chemical industry:

Nitrogen is used in the production of ammonia, nitric acid, and other chemicals.
Metal processing:

Nitrogen is used in shrink fitting, a process where metal parts are cooled to contract them for assembly.
Welding and cutting:

Nitrogen is used as a shielding gas in welding and as a cutting gas in laser cutting.
Fire prevention:

Nitrogen can be used in fire suppression systems to displace oxygen and prevent fires from spreading.
Oil and gas industry:

Nitrogen is used for pipeline purging, pressure testing, and well stimulation.
Construction and Mining:

Nitrogen is used in construction for purging tanks and pipes, and in mining for creating inert atmospheres.

Other Uses:

Aerospace:

Nitrogen is used in aerospace for treating components in autoclaves and as a pressurizing agent.
Inflating tires:

Nitrogen is used to inflate tires in race cars and airplanes, providing more stable tire pressure.
Pharmaceuticals:

Nitrogen is used for cryogenic storage of drugs and for cold transport.
Scientific research:

Nitrogen is used in various research applications, including cryogenics and material science.

Why Choose Our Nitrogen Gas?

Qualified & Approved by Multinational Companies

We are already a trusted and audited supplier to global multinational corporations. Our Nitrogen has passed their strict quality, performance, and reliability tests. New customers benefit from this proven track record.

Superior Purity & Stability

Consistent ultra-high purity Nitrogen (99.999%+ grades) that protects your process, equipment, and final product from contamination-related failures.

Reliable & Stable Supply

As a distributor, we offer better supply security and scalability compared to traders and middlemen who depend on others for stock.

Lower Total Cost of Ownership

Direct supply = competitive price + fewer rejections + less downtime + higher yield. You save money where it matters most — not just on the gas price.

Full Traceability & Compliance

Complete production traceability and international certifications that meet the demanding requirements of semiconductor, aerospace and medical industries .

Technical Expertise

Real manufacturer knowledge to support your specific application — not just selling gas, but helping you use it optimally.

Packaging & Delivery Options

Cylinder Size	Water Capacity	Gas Volume (approx.)	Typical Use Case
4L / 8L	Small	600 – 1200 L	R&D / Lab
10L	Medium	1,950L	Pilot & Medical
40L – 50L	Large	7,800 – 9,750 L	Industrial & Semiconductor

Frequently Asked Questions (FAQs)

Q1: What is the purity level of your Nitrogen gas?

A: We produce ultra-high purity Nitrogen gas up to 99.999% (5N) and higher, depending on customer requirements. As the direct supplier, we maintain strict quality control for consistent purity with very low levels of impurities such as oxygen, moisture, and hydrocarbons.

Q2: Are you qualified by multinational companies?

A: Yes. We are an approved and qualified supplier to several global multinational corporations. Our Nitrogen has successfully passed their rigorous audits, quality tests, and long-term performance evaluations.

Q3: What industries do you supply Nitrogen gas to?

A: We supply high-purity Nitrogen for semiconductor manufacturing , medical applications (anesthesia & imaging) and research institutions.

Q4: Do you provide certifications and traceability?

A: Yes. Every batch comes with full traceability from production to delivery. We provide necessary certificates including Certificate of Analysis (COA), and comply with ISO 9001 and industry-specific standards.

Q5: Can you supply customized grades or mixtures?

A: Absolutely. We offer custom purity grades and Nitrogen-based gas mixtures tailored to your specific application requirements.

Q6: Is your Nitrogen more expensive than other suppliers?

A: While we focus on premium quality, our price is highly competitive. Customers usually achieve lower total cost of ownership due to fewer batch failures, higher process yield, and reduced downtime.

Q7: What packaging options do you offer?

A: We supply Nitrogen in high-pressure cylinders in various sizes to suit small R&D needs to large industrial volumes.

Q8: How fast can you deliver?

A: Lead time depends on quantity and destination. We maintain strategic stock and have global logistics experience serving multinational customers worldwide.

Nitrogen Gas | Ultra High Purity 6N He Gas 99.9999% Supplier & Distributor