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High Purity 99.9999% Nitrogen N2 Gas Used In The Manufacture of Stainless Steel

Basic Information
Place of Origin: China
Brand Name: Newradar Gas
Certification: ISO/DOT/GB
Model Number: N/A
Minimum Order Quantity: 50pcs
Price: negotiation
Packaging Details: Packed in10L-50L cylinder or packed according to the demands.
Delivery Time: 30-35 working days after received your payment
Payment Terms: L/C, , T/T, Western Union, MoneyGram
Supply Ability: 1000 pcs per month
Detail Information
Product Name: Nitrogen Gas Purity: 99.9999%
CAS No.: 7727-37-9 EINECS No.: 231-783-9
Package: Seamless Steel Cylinders Critical Volume: 90.1cm3/mol
Critical Density: 0.3109g/cm3 Density: 1.25g/L
Critical Temperature: 126.1K Critical Pressure: 33.94bar
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Product Description

High Purity 99.9999% Nitrogen N2 Gas Used In The Manufacture of Stainless Steel

 

Description:

 

Nitrogen is a colorless and odorless gas with symbol N and atomic number 7.

 

Nitrogen is an essential building block of amino and nucleic acids, essential to life on Earth.

 

Elemental nitrogen in the atmosphere cannot be used directly by either plants or animals, and must be converted to a reduced state to be useful for higher plants and animals. Precipitation often contains substantial quantities of ammonium and nitrate, thought to result from nitrogen fixation by lightning and other atmospheric electric phenomena. However, because ammonium is preferentially retained by the forest canopy relative to atmospheric nitrate, most fixed nitrogen reaches the soil surface under trees as nitrate. Soil nitrate is preferentially assimilated by tree roots relative to soil ammonium, however this is not the case for all species.

 

Specific bacteria possess nitrogenase enzymes that can fix atmospheric nitrogen into a form that is chemically useful to higher organisms. This process requires a large amount of energy and anoxic conditions. Such bacteria may live freely in soil but normally exist in a symbiotic relationship in the root nodules of leguminous plants and fertilizer trees. Nitrogen-fixing bacteria are also symbiotic with a number of unrelated plant species such as alders spp., lichens, Casuarina, Myrica, liverworts, and Gunnera.

 

As part of the symbiotic relationship, the plant converts the 'fixed' ammonium ion to nitrogen oxides and amino acids to form proteins and other molecules. In return for the 'fixed' nitrogen, the plant secretes sugars to the symbiotic bacteria. Legumes maintain an anaerobic environment for their nitrogen-fixing bacteria.

 

Plants are able to assimilate nitrogen directly in the form of nitrates that may be present in soil from natural mineral deposits, artificial fertilizers, animal waste, or organic decay. Nitrates absorbed in this fashion are converted to nitrites by the enzyme nitrate reductase, and then converted to ammonia by another enzyme called nitrite reductase.

 

Specifications:

 

1. Physical properties

 

Commodity High purity nitrogen gas
Molecular Formula N2
UN No. UN1066
CAS No. 7727-37-9
Hazardous class for transort 2.2

 

2. Typical technical data (COA)

 

Nitrogen Gas

 

 

 

 

99.999% 99.9997% 99.9999%

 

Impurity Contents

O2 ≤3% ≤0.5% ≤0.2%
H2 ≤1% ≤1% ≤0.5%
H2O ≤5% ≤0.5% ≤0.2%
CO2 ≤3% ≤0.5% ≤0.1%
CO ≤3% ≤0.5% ≤0.5%
CH4 ≤3% ≤0.2% ≤0.1%

 

3. Package

 

Cylinder Size

Cylinder Content

(m3)

Gauge Pressure

(bar)

Outlet Connection

 

40ltr 5.4 135bar According to the valve type
50ltr 9.25 185bar According to the valve type
Other sizes are also available

 

High Purity 99.9999% Nitrogen N2 Gas Used In The Manufacture of Stainless Steel 0

 

Applications:

1

As a modified atmosphere, pure or mixed with carbon dioxide, to nitrogenate and preserve the freshness of packaged or bulk foods

2

 In incandescent light bulbs as an inexpensive alternative to argon

3

 In fire suppression systems for Information technology equipment

4

In photolithography in deep ultraviolet, nitrogen is used to avoid the strong

oxygen absorption of UV at these wavelengths

5

 

Dried and pressurized, it is used as an dielectric gas for high voltage

Equipment

6

In the manufacture of stainless steel

 

 

Contact Details
Vicky Liu

Phone Number : 86-27-82653381

WhatsApp : +8613667126861