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Shanghai ZhangNan Chemical Co.,Ltd
Add:The Southeast Of Hongyun Road And Thirteen Road Intersection, New District, Wuxi, Jiangsu, China
Linkedin:1012789136@qq.com
Ph:+86-13695532529
E-mail:penn.hu@wxsmqt.com

Liquid Nitrogen

Description: Bottled nitrogen products for high-pressure filling gas, when used decompression step down before use. Packaged cylinders are used on the life of all the expired cylinders must be sent to a department for safety inspection before they can continue to use. When nitrogen gas is used...

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Product Details

Basic parameters

Product Group:

Industrial Gases

model:

Nitrogen gas

Brand

Znanchem

use

Manufacturing materials

Exterior

Cylinders

purity:

99.9%~99.9999

grade:

Industrial Grade

place of origin

CHINA-JIANGSU

EINECS number

231-783-9

Molecular formula

N2

Alias

Nitrogen gas

CAS number

7727-37-9

status

Gas

Standard

ISO/DOT/TPED

Cylinder size

2L-80L

Working Pressure

150bar,200bar

Cylinder color

Customized



Description:

Bottled nitrogen products for high-pressure filling gas, when used decompression step down before use. Packaged cylinders are used on the life of all the expired cylinders must be sent to a department for safety inspection before they can continue to use. When nitrogen gas is used to the tail gas, the remaining pressure in the bottle should be kept at 0.5MPa and the minimum pressure should not be lower than 0.25MPa. The bottle valve should be closed to ensure the gas quality and safety. Bottled nitrogen in the transport storage, should be stacked when used, non-combustible gas and combustion gas are prohibited stacked together, are not allowed to close the open flame and heat, should be near fire, do not dip wax, do not burst sun, do not re-throw, Do not impact, it is forbidden to conduct arcing or arc on gas cylinders, and barbaric loading and unloading is strictly prohibited.


Product Description


Items/Units


Specification

Test results

Purity,%

%(v/v)

>

99.999%

99.999%


Packing & Delivery

Cylinder Volium

Contention

Valve Type

Pressure

Standard color

40L

6m³

CGA580

150Bar

Black

Because different countries have different requirements for gas cylinders and valves, we accept ISO, EN, JP, DOT, GB and other standards, please do not hesitate to tell us your needs.


FAQ

1. What's your product price?

Because each gas price depends on your quantity and purity requirements, it is difficult to give a fixed price. If you are interested in some gases, please provide your details. I can offer you an offer.

2. What's the min order?

Different products with different MOQ, please do not hesitate to tell us your needs

3. Is there any cautions to use gas cylinders?

1) The use and testing of gas cylinder shall be subject to “Safety inspection regulations for gas cylinders” issued by State Bureau of Quality and Technical Supervision. 

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Our Company

Safety Monitoring Center.

Quality control.

Filling workshop

We have accumulated more than 20 million dollars for the safety of investment funds, which we must insist on doing the most important thing.

Our quality control equipment includes Shimadzu mass spectrometer, halo water analyzer and other testing equipment.

We currently produce 2 million bottles of industrial gas, including high purity gas, electronic gas, rare gas.

Air separation plant.

Acetylene plant.

Hydrogen factory.

We have 16 sets of air separation equipment in the country, 30,000 cubic meters / hour of gas capacity.

We can produce an annual output of 1.8 million bottles of acetylene gas.

We manufacture the electronic grade high purity hydrogen 99.9999%.


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Other Gases

Propane

Industry Acetylene

Oxygen(FRAME)

We offer a wide range of propane, high quality, the price is competitive!

We offer a wide range of acetylene, high quality, the price is competitive!

We offer a wide range of oxygen, high quality, the price is competitive!

Nitrogen

Mixed Gas

Sulfur Hexafluoride

We offer a wide range of nitrogen, high quality, the price is competitive!

We provide customers with a variety of mixed gases such as: a variety of industry standard gas, welding gas, laser gas

We offer a wide range of Sulfur Hexafluoride, high quality, the price is competitive!


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Trading Information

 

Whether to support a price

no

Price setting

Single FOB range price

FOB price

USD:10~80 Piece

MOQ

100 Piece

payment method

L/CD/AD/PT/TWestern UnionMoneyGramOther



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