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Tel: 86-27-82653381
Fax: 86-27-82629459
Mobile Phone: 86-13667126861
E-mail: vicky@nrdgas.com
SKP: vickyy8930
MSN: vickyy8930@hotmail.com
Address: Room 803, Chuangye Building,
Special No. 1, Jiangda Road, Jiang'an ,
Wuhan , Hubei China (Mainland)
Zip: 430000
High pruity gas

Buy Nitrogen Gas

Nitrogen is a colorless, odorless, nontoxic, nonflammable gas and valued both as a gas for its inert properties and a liquid for cooling and freezing.We are specially permitted direct distributor of Praxair, we supply compressed nitrogen gas and liquid Nitrogen (N2) in a variety of purities and concentrations.  

Nitrogen is widely used in such areas like Agriculture,Chemical Processing,Construction,Electronics Test, Assembly & Packaging ,Energy,Flat Panel Displays (TFT/LCD),Food/Beverage,Glass/Minerals,Leisure/Recreation,Medical,Metals and so on.Our team can use the knowledge of your industry and application to provide you with a hydrogen supply and technology solution to meet your unique needs.

See the chart below for specification / Packaging and other information

We promise that: Custom Filling Available.Global Delivery.Competitive Price.
Quality Guarantee.  

Specification:

UNIT PRICE:Call 86-13667126861 or write email to vicky@nrdgas.com for price and availability.

Any question else you can contact us

 

High Purity

Grade 4.7  

Prepurified

Grade 4.8 

 

Zero 

 Grade 4.8 

 

Ultra High Purity

Grade 5.0

Electronic

Grade 5.5

Research 

Grade 6.0

 Typical Analysis

99.997%

99.998%

99.998%

99.999%

99.9995%

99.9999%

 Moisture (H2O) 

<  5 ppm

<  3 ppm

<  3 ppm

<  1 ppm

< 0.5 ppm

< 0.2 ppm

 Oxygen

<  5 ppm

<  5 ppm

<  5 ppm

<  1 ppm

< 0.5 ppm

< 0.5 ppm

 THC (as Methane)

 

 

< 0.5 ppm

< 0.5 ppm

< 0.5 ppm

< 0.1 ppm

 Carbon Monoxide  

 

 

 

< 0.5 ppm

< 0.5 ppm

< 0.1 ppm

 Carbon Dioxide

 

 

 

< 0.5 ppm

< 0.5 ppm

< 0.1 ppm

 Hydrogen

 

 

 

< 1 ppm

< 0.5 ppm

 

 NITROGEN 

99.997%

99.998%

99.998%

99.999%

99.9995%

99.9999%

Packaging and other information

                             AVAILABLE PACKAGING

Size

Volume 

Valve Connection 

Approximate Pressure

3HP 

488 c.f.

CGA 677

6000 psig

2HP

341 c.f.

CGA 680

3500 psig

300

304 c.f.

CGA 580

2640 psig

 200 

230 c.f.  

CGA 580

2200 psig 

80

80 c.f.  

 CGA 580 

2200 psig

Technical Information

Shipping Information

Specific Volume:    13.8                                  

DOT Proper Shipping Name:    Nitrogen, compressed 

 CGA Valve:     580, 677, 680                                       

UN Number:      UN1066 

Molecular Weight:    28.01                                         

DOT Hazard Class:     2.2

 Formula:    N2                                            

DOT Hazard Label:     Nonflammable Gas

CAS Registry:    7727-37-9 

 

Conversion:Volume CF to KG Multiply by  .0329

 

 


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WUHAN NEWRADAR SPECIAL GAS CO.,LTD Tel:86-27-82653381 E-mail: vicky@nrdgas.com MSN:vickyy8930@hotmail.com
Address: Wuhan City, Hubei Province, China Jiang Road , Special No.1 Building, Room 803