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

Basic Information
Place of Origin: China
Brand Name: Newradar
Certification: ISO/DOT/GB
Model Number: N/A
Minimum Order Quantity: 20pcs
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%
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
High Light:

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Product Description

 

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

 

 

 

 

 

 

 

 

 

 

 

 

Contact Details
Vicky Liu

Phone Number : 86-27-82653381

WhatsApp : +8613667126861