Factory Price High Purity Nitrogen Gas 99.999% Liquid N2

• Customization: Available
• CAS No.: 7727-37-9
• Formula: N2
• Model NO.: 40-50L
• EINECS: 231-783-9
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Non-Flammable Gas
• Boiling Point: 77.35K
• Melting Point: 61.75K
• Color: Colorless
• Smell: Tasteless
• Shipping Name: Nitrogen Compressed
• (M)SDS Number: P-4631
• Un Number: 1066
• Hazard Class: 2.2 Nonflammable
• Transport Package: Cylinder Tank
• Specification: 02/h2/co2/co/h2o/ch4
• Trademark: RM
• Origin: Qingdao, China
• HS Code: 2804300000

Product Description

N₂  Nitrogen  CAS:7727-37-9 
    Nitrogen is a colorless, odorless gas. Often used to make preservatives.Production of chemical fertilizers, ammonia, nitric acid and other compounds, inert protective media, quick-frozen foods, refrigerants such as low-temperature pulverization, coolants, epitaxy, diffusion, chemical vapor deposition, ion implantation, plasma dry etching, photolithography, etc. in the electronics industry It is also used as standard gas, calibration gas, zero gas, balance gas, etc.

Item		|Purity Specification %
Nitrogen(N2)		99.999	99.9997	99.9999
Impurities(ppm)	Oxygen(O2)	≤3	≤0.5	≤0.2
	Hydrogen(H2)	≤1	≤1	≤0.5
	Moisture(H2O)	≤5	≤0.5	≤0.2
	Carbon Dioxide(CO2)	≤3	≤0.5	≤0.1
	Carbon Monoxide(CO)		≤0.5	≤0.5
	Methane(CH4)		≤0.2	≤0.1

Product	Nitrogen N2
Package Size	40Ltr Cylinder	50Ltr Cylinder	ISO TANK
Filling Content/Cyl	6CBM	10CBM	/
QTY Loaded in 20'Container	240Cyls	200Cyls
Total Volume	1,200CBM	2,000CBM
Cylinder Tare Weight	50Kgs	55Kgs
Valve	QF-2/CGA580

Company Profile

 

Qingdao Ruiming Blue Sky Energy Co., Ltd. is a large professional gas company. After nearly 20 years of development, our business is now all over the country and overseas.

Our core focuses are large-scale on-site energy supply, clean energy, retail, and engineering. We offer high-purity industrial gases like oxygen, nitrogen, and argon via cylinder and liquid gas delivery, along with customized gas equipment solutions. These services support diverse industries, including metallurgy, semiconductors, electronics, food, and healthcare.

Our services have played a vital role in many industries such as metallurgy, chemical industry, semiconductor, electronics, photovoltaic, food, medical industry, new materials, energy, environmental protection and so on.

Ruiming Gas's deep technical knowledge and all-round support have been highly valued by customers. This allows us to offer cost-effective and competitive solutions. We maintain a warm, reliable and professional attitude to ensure that our customers have a pleasant experience.

Our main product lineup includes:
Gas products such as argon, helium, hydrogen, carbon dioxide, propane, acetylene and nitrous oxide.
Bulk liquid gases: Liquid argon, Liquid Carbon Dioxide, liquid oxygen
, Liquid nitrous oxide,Liquid ethylene, Liquid ethane, etc.

Gas cylinders, cryogenic liquid cylinders, cryogenic storage tanks, T75 storage tanks.

We have a strong belief in the potential of gases. We continue to explore the application value of gas. Our vision is to be a leading global provider of industrial gases and services and we look forward to working with you.

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