To build China's most prestigious brand of gas
Home
CF4
SF6
Cylinder
Product Center
Customer Testimonials
About us
Contact us

Product Categories
Product Application
Contact us
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

Compressed hydrogen gas(H2)

We are specially permitted direct distributor of Praxair and we supply compressed hydrogen gas and liquid hydrogen in a variety of purities and concentrations. As you know Hydrogen is widely used in many industries such as Aerospace & Aircraft,Automotive & Transportation Equipment,Energy,Refining,Welding & Metal Fabrication.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 86-27-82653381 or write email to vicky@nrdgas.com for price and availability.

Any question else you can contact us.  

 

Prepurified

Grade 4.0

Zero

Grade 4.5

 Ultra High Purity

 Grade 5.0

Ultra Carrier

Grade 5.5

Semiconductor

Grade 5.5

Research

Grade 6.0

Typical Analysis

99.99%

 99.995%

99.999%

99.9995%

99.9995%

99.9999%

Moisture (H2O)

 <   5 ppm

<  5 ppm

<  2 ppm

<   1 ppm

<  0.5 ppm

<  0.5 ppm

Oxygen 

 <   10 ppm

 <  5 ppm

<  1 ppm 

 

<   1 ppm

<  0.5 ppm

<  0.1 ppm

THC (as Methane)

 

 <  0.5 ppm

<  0.5 ppm

<   0.2 ppm

<  0.1 ppm

<  0.1 ppm

Nitrogen

 

 

<   5 ppm

<   1 ppm

<  0.5 ppm

<  0.5 ppm

CO / CO2

 

 

<   1 ppm

<   1 ppm

<  0.5 ppm

<  0.2 ppm

 

HYDROGEN

99.99%

99.995%

99.999%

99.9995%

99.9995% 

99.9999%



Packaging and other information

Packaging

Size

Volume

Valve Connection

Approximate Pressure

300

262 c.f.

CGA 350

2400 psig

 200

197 c.f.

CGA 350

2000 psig

80

75 c.f.

CGA 350 

2000 psig


 

Technical Information

Shipping Information

Specific Volume:    191.30

DOT Proper Shipping Name:   Hydrogen, compressed

CGA Valve:     350

UN Number:      UN1049

Molecular Weight:    2.016

DOT Hazard Class:    2.1

Formula:    H2

DOT Hazard Label:     Flammable Gas

CAS Registry:    1333-74-0

 

Conversion:    Volume CF to KG Multiply by  .0024

 


     Hot Keywords:   Tetrafluoromethane (CF4)   Sulfur hexafluoride (SF6)   Hydrogen Chloride (HCL)   Helium Gas (He)   Cylindcer   ISO Tank   Gas regulator
Links:
Newradar
Baidu
Google
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