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China Professional High Safety Hydrogen Gas Hydrogen Supply

Price $300.00
Min Order 100 Pieces
Availability In Stock
Shipping From Shanghai, China
Popularity 238 people viewed
Model NO.:
H2
CAS No.:
1333-74-0
Formula:
H2
EINECS:
215-605-7
Constituent:
Industrial Pure Air
Grade Standard:
Industrial Grade
Chemical Property:
Inflammable Gas
Classification:
High Purity Material
Delivery Time:
7~15 Days
Purity:
99.999% 99.9999%
Appearance:
Colorless
Valve:
Qf-30A
Trademark:
Maotoogas
Transport Package:
Cylinder
Specification:
40L, Others
Origin:
China
HS Code:
2804100000
Product Description
Product Description
Hydrogen
 
 
 

1. Description:

At standard temperature and pressure, hydrogen (H2) is a colorless, odorless, tasteless, non-toxic, nonmetallic, highly combustible diatomic gas with the molecular formula H2.
 

2. Physical properties

Commodity

Molecular Formula

CAS No.

UN No.

Hazardous Class

Standard Package Container

Filling Pressure

Hydrogen gas

H2

1333-74-0

1049

2.1

40L/150bar cylinder

150bar

47L/150bar cylinder

150bar

47L/200bar cylinder

200bar

50L/200bar cylinder

200bar

 

3. Typical technical data

Contents

Pure Hydrogen Gas

High Purity Hydrogen Gas

Hydrogen (%)

≥99.99

≥99.999

Impurity (ppmv)

Limit

CO/10-6

≤5

≤1

CO2/10-6

≤5

≤1

N2/10-6

≤60

≤5

H2O/10-6

≤30

≤3

O2/10-6

≤5

≤1

CH4/10-6

≤10

≤1


 
 
 
Company Profile
Company
MAOTOOGAS EQUIPMENTS (SHANGHAI) CO.,LTD.specializing in the production and sales of mixed gas, high-purity gas, electronic gas,isotope gas and other gas products, as well as gas pipeline supporting engineering services! MAOTOOGAS gas mainly serves semiconductor, led, optical fiber, solar energy, petrochemical, biomedicine, University, scientific research, electric power, electronics, shipping, coal mine, automobile, medical, fire protection, aerospace, food, construction, smelting, fine chemical, processing and manufacturing industries.
 

Our Advantages
 
 
1. 15 years experience for gas manufacturer ans Sales
2. More than 200 customers choice in 50 countries
3. 7~15 work days delivery time.
4. Enough Product in Stock
Packing & Delivery
FAQ
1.What's your product price?
Because each gas price is depends on the market supply and demand, quantity and purity, it is difficult to give a fixed price. If
you have any interested in each gas, pleases give your details requirement.We can negotiate the most reasonable price.
2.What's the minimum order quantity?
Different products have different minimum order quantity. Please don't hesitate to let me know your requirement.
3.What's the delivery time?
If the cylinder need to customize, the delivery is about 35 days ex work after receive the deposit. That depends on the quantity.
4.How to check the gas quality?
Firstly, our cylinder will take a treatment (cleaning, drying, vacuum pumping, and replacement before filling gas. In this way,
the cylinder inside is clear and dry. Secondly, we will take tests every treated cylinder to assure them inside purity. Thirdly,
we will take a test for all of the gas after fill into cylinders. If the tested gas is not up to standard, we will produce it
again and not release the faulty product to ex work. At last, we will supply you the gas testing qualified report .
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