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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:eric@wxsmqt.com

Liquid Helium

FAQ 1. 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. 2) The gas cylinder shall away from heat and sunlight exposure. The...

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Product Details

Basic parameters

Product Group:

Rare Gas

model:

Helium

Brand

Znanchem

use

Welding materials

Exterior

Cylinders

purity:

99.99%~99.9999%

grade:

 Industrial Grade

place of origin

CHINA-JIANGSU

Molecular formula

231-168-5

Alias

He

status

Helium

CAS number

7440-59-7

Standard

ISO/DOT/TPED

Cylinder size

2L-80L

Working Pressure

150bar

Cylinder color

Customized


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Trading Information

 

Whether to support a price

no

Price setting

Single FOB range price

FOB price

USD:90~128 Piece

MOQ

300 Piece

payment method

L/CD/AD/PT/TWestern UnionMoneyGramOther


Logistics information

 

Delivery time

30days

 

port

Shanghai/Ningbo/Qingdao/Tianjin

 

Supply Capacity

10000

Piece/Month

standard packaging

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. 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. 

2) The gas cylinder shall away from heat and sunlight exposure. The distance from fire should be no less than 10 meter. And it is prohibited to hit the cylinders.

3) It is prohibited to use fire to heat the valve if it was frozen.

4) The nozzle of the gas cylinder was strictly prohibited from oil contamination 

5) The gas in the cylinder cannot be entirely exhausted, it would be better to remain not less than 0.040 MPa residual pressure 

6) The filling pressure of gas cylinder cannot exceed the prescribed pressure.

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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FAQ

1. 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. 

2) The gas cylinder shall away from heat and sunlight exposure. The distance from fire should be no less than 10 meter. And it is prohibited to hit the cylinders.

3) It is prohibited to use fire to heat the valve if it was frozen. 

4) The nozzle of the gas cylinder was strictly prohibited from oil contamination 

5) The gas in the cylinder cannot be entirely exhausted, it would be better to remain not less than 0.040 MPa residual pressure 

6) The filling pressure of gas cylinder cannot exceed the prescribed pressure.


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