Factory Direct Sale 99.99% High Purity Industrial Gas Nitrogen Gas N2

• CAS No.: 7727-37-9
• Formula: N2
• EINECS: 231-783-9
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Non-Flammable Gas
• Model NO.: 50L
• Cylinder Standard: GB/ISO/DOT
• Boiling Point: -196
• Melting Point: -210
• Appearance: Colorless, Odorless, Non-Toxic
• Molecular Weight: 28.01
• DOT Class: 2.2
• Density: 1.2506
• Rtecs: Qw9700000
• Un: 1066
• Transport Package: Sea Transportation
• Specification: 50L
• Trademark: HYD
• Origin: China
• HS Code: 2804300000
• Production Capacity: 100000pieces/Year

Product Description

Product Description

Boiling Point	-196
Melting Point	-210
Appearance	Colorless,Odorless,Non-toxic
Molecular Weight	28.01
DOT Class	2.2
Density	1.2506
1.2506	99.99%
UN	1066

       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.

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1. who are we?
We are based in Shandong, China, start from 2023,sell to Africa(30.00%),Eastern Asia(30.00%),Southeast Asia(20.00%),South America(10.00%),South Asia(5.00%),North America(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
O2,CO2,H2,nitrogen, food nitrogen, Argon, propane, acetylene, mixture, laser gas,high purity,
standard gas and special gas,steel cylinder,gas cylinder,grinder machine,agriculture machine,pellet machine

4. why should you buy from us not from other suppliers?
All kinds of gases are relatively complete. All kinds of industrial gas, such as helium, nitrogen,argon and other ordinary gases, high-purity gases, such as high-purity nitrogen, high-purity helium, mixed gases, methane acetylene and other flammable gases, food gases, such as food carbon dioxide, food nitrogen, etc., gas cylinders helium, and a series of accessories available for parties can be produced and provided;
Production of gas, the company has complete gas production licenses;
Factory self-canned gas, shipped from source,with low prices;

5. what services can we provide?
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