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99.999% High Purity Gases , Colorless Nitrogen N2 Gas No 7727-37-9

Wuhan Newradar Special Gas Co.,Ltd

99.999% High Purity Gases , Colorless Nitrogen N2 Gas No 7727-37-9

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Brand Name : Newradar Gas

Model Number : N/A

Certification : ISO/DOT/GB

Place of Origin : China

MOQ : 20pcs

Price : negotiation

Payment Terms : L/C, , T/T, Western Union, MoneyGram

Supply Ability : 1000 pcs per month

Delivery Time : 30-35 working days after received your payment

Packaging Details : Packed in10L-50L cylinder or packed according to the demands.

Product Name : Nitrogen Gas

Purity : 99.9999%

Appearance : Colorless

Refill : ok

Odor : Odorless

Phase : Gas

Critical Density : 0.3109g/cm3

Density : 1.25g/L

Critical Temperature : 126.1K

Critical Pressure : 33.94bar

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99.999% High Purity Gases , Colorless Nitrogen N2 Gas No 7727-37-9

Description:

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

Soluble nitrate is an important limiting factor in the growth of certain bacteria in ocean waters. In many places in the world, artificial fertilizers applied to crop-lands to increase yields result in run-off delivery of soluble nitrogen to oceans at river mouths. This process can result in eutrophication of the water, as nitrogen-driven bacterial growth depletes water oxygen to the point that all higher organisms die. Well-known "dead zone" areas in the U.S. Gulf Coast and the Black Sea are due to this important polluting process.

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

4. 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


Product Tags:

purity plus specialty gases

      

purity cylinder gas

      
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